{ "name": "Data center generators, compared", "url": "https://generatorvendors.com/", "license": "CC BY 4.0", "cite": "Generator Vendors, https://generatorvendors.com/", "updated": "2026-11-11", "fields": [ { "key": "kw_min", "label": "Smallest unit", "type": "number", "unit": "kW", "description": "Lowest published electrical output of one generating unit in the named Lines, in kWe. Portfolio minima may include portable models. Standby where available; kVA-only figures assume 0.8 power factor. Consult Rating basis and scope; blank when unverified.", "filterable": true, "sortable": true }, { "key": "kw_max", "label": "Largest unit", "type": "number", "unit": "kW", "description": "Highest published electrical output of one generating unit in the named Lines, in kWe. Standby where available; other duty and frequency bases are disclosed in Rating basis and scope. kVA-only figures assume 0.8 power factor. Mechanical output and multi-unit totals are excluded.", "filterable": true, "sortable": true }, { "key": "prime_mover", "label": "Prime mover", "type": "enum", "description": "What turns the alternator in the named lines: a reciprocating (piston) engine, a gas turbine, or both.", "filterable": true, "sortable": false, "enumValues": [ "Reciprocating engine", "Gas turbine", "Engine and turbine" ] }, { "key": "fuels", "label": "Fuels", "type": "string", "description": "Fuels the vendor lists for the named lines: diesel, HVO (hydrotreated vegetable oil, EN 15940), natural gas, biogas, propane, hydrogen blends.", "filterable": false, "sortable": false }, { "key": "natural_gas", "label": "Natural gas units", "type": "bool", "description": "The vendor sells gas-fired units (natural gas, pipeline gas or LNG) in the named lines, for standby, prime or bridge power.", "filterable": true, "sortable": false }, { "key": "hvo", "label": "HVO approved", "type": "bool", "description": "The vendor states that the named diesel lines are approved or released for HVO (renewable diesel, EN 15940 paraffinic fuel). Blank means no such statement was found on the pages read.", "filterable": true, "sortable": false }, { "key": "hydrogen", "label": "Hydrogen", "type": "string", "description": "Hydrogen capability exactly as the vendor states it: blend share by volume, '100% hydrogen' or 'hydrogen-ready' with its conditions. Blank when the vendor states none.", "filterable": false, "sortable": false }, { "key": "hydrogen_ready", "label": "Hydrogen-capable", "type": "bool", "description": "At least one named line runs on a hydrogen blend or is sold as hydrogen-ready, per the vendor. Read the Hydrogen field for the share and conditions.", "filterable": true, "sortable": false }, { "key": "emissions", "label": "Emissions certification", "type": "string", "description": "Emissions standards the vendor names for the named lines: US EPA Tier 2 (emergency standby) or Tier 4 Final, EU Stage V, TA Luft, CPCB IV+ (India). Certifications vary by model and market.", "filterable": false, "sortable": false }, { "key": "tier4", "label": "EPA Tier 4 Final", "type": "bool", "description": "At least one named line is offered as EPA Tier 4 Final certified (engine or genset). Blank means the vendor's pages do not say.", "filterable": true, "sortable": false }, { "key": "stage_v", "label": "EU Stage V", "type": "bool", "description": "At least one named model is offered as EU Stage V compliant according to the manufacturer. Version and market matter; a blank cell means the cited material did not establish this field.", "filterable": true, "sortable": false }, { "key": "engines", "label": "Engines", "type": "enum", "description": "Whether the vendor builds the engine or turbine itself or packages engines bought from another maker, per the vendor's own pages.", "filterable": true, "sortable": false, "enumValues": [ "Own engines", "Third-party engines", "Own and third-party engines" ] }, { "key": "dc_focus", "label": "Data center offer", "type": "enum", "description": "Dedicated: the vendor names a product line or program for data centers. General: a standard range the vendor documents in data center use. Rental: the vendor rents fleet units for data center bridge or backup power.", "filterable": true, "sortable": false, "enumValues": [ "Dedicated data center line", "General range with data center use", "Rental and bridge power" ] }, { "key": "lines", "label": "Lines", "type": "string", "description": "The product series this record covers. Ratings, fuels and emissions refer to these lines, not to the vendor's whole portfolio.", "filterable": false, "sortable": false }, { "key": "plants", "label": "Plants", "type": "string", "description": "Factories the vendor names for these generator sets, engines or turbines (city and country).", "filterable": false, "sortable": false }, { "key": "capacity_news", "label": "Capacity and lead-time news", "type": "string", "description": "The latest dated, sourced statement on factory capacity, expansion investment or lead time for these lines, from the vendor, a filing or trade press. Month and year first.", "filterable": false, "sortable": false }, { "key": "rating_notes", "label": "Rating basis and scope", "type": "string", "description": "Duty, frequency, fan allowance, conversion basis and model limitations attached to the published kWe endpoints. Mechanical engine kWm and multi-unit container or plant totals are excluded.", "filterable": false, "sortable": false }, { "key": "dcc_kw_min", "label": "QSK95 DCC minimum", "type": "number", "unit": "kW", "description": "Cummins QSK95 minimum published Data Center Continuous electrical rating, in kWe; distinct from standby and prime. Not a whole-vendor minimum.", "filterable": false, "sortable": true }, { "key": "dcc_kw_max", "label": "QSK95 DCC maximum", "type": "number", "unit": "kW", "description": "Cummins QSK95 maximum published Data Center Continuous electrical rating, in kWe; distinct from standby and prime. Not a whole-vendor maximum.", "filterable": false, "sortable": true }, { "key": "services", "label": "Supply and service scope", "type": "string", "description": "Documented generator supply, installation, commissioning and support services.", "filterable": false, "sortable": false }, { "key": "regions", "label": "Service coverage", "type": "string", "description": "Territories explicitly covered by the cited generator supply or service offer.", "filterable": false, "sortable": false } ], "records": [ { "id": "2g-energy", "name": "2G Energy", "url": "https://2-g.com/en/solutions/applications/data-centers", "summary": "2G Energy sells gas CHP and Gas2Power modules for data centers from 1 MW to 200 MW: the avus 1000plus gives 1,035 kWel per stackable container and the avus 2000e 2,500 kWel, on natural gas, biogas or hydrogen.", "tags": [ "Natural gas", "Hydrogen-ready" ], "fields": { "kw_min": 1035, "kw_max": 2500, "prime_mover": "Reciprocating engine", "fuels": "Natural gas; Biogas; Hydrogen", "natural_gas": true, "hvo": null, "hydrogen": "CHP systems from 20 to 4,500 kW offered for natural gas, biogas or hydrogen", "hydrogen_ready": true, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Dedicated data center line", "lines": "avus 1000plus; avus 2000e (data center container modules)", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://2-g.com/en/solutions/applications/data-centers", "title": "2G Energy: data center solutions", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "dc_focus", "lines" ] }, { "url": "https://2-g.com/en/", "title": "2G Energy: home", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas", "hydrogen", "hydrogen_ready" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "aggreko", "name": "Aggreko", "url": "https://www.aggreko.com/en-us/sectors/data-centres", "summary": "Aggreko rents natural gas generators from 100 kW to 1,500 kW and runs what it calls North America’s largest Tier 4 Final diesel fleet, 25 kW to 1,200 kW, with pipeline gas, LNG and CNG fuel logistics for data center projects.", "tags": [ "Diesel", "Natural gas", "Tier 4 Final", "Rental" ], "fields": { "kw_min": 25, "kw_max": 1500, "prime_mover": "Reciprocating engine", "fuels": "Diesel; Natural gas; LNG; CNG; Biogas", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": "US EPA Tier 4 Final rental fleet", "tier4": true, "stage_v": null, "engines": null, "dc_focus": "Rental and bridge power", "lines": "Gas generators (100 to 1,500 kW); Tier 4F diesel generators (25 to 1,200 kW)", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.aggreko.com/en-us/products/generators/gas", "title": "Aggreko: natural gas generators", "accessed": "2026-11-11", "fields": [ "kw_max", "prime_mover", "natural_gas", "fuels" ] }, { "url": "https://www.aggreko.com/en-us/products/generators/diesel/tier-4f-diesel-generators", "title": "Aggreko: Tier 4 Final diesel generators", "accessed": "2026-11-11", "fields": [ "kw_min", "emissions", "tier4", "lines" ] }, { "url": "https://www.aggreko.com/en-us/sectors/data-centres", "title": "Aggreko: data centres", "accessed": "2026-11-11", "fields": [ "fuels", "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "aksa-power-generation", "name": "Aksa Power Generation", "url": "https://www.aksa.com.tr/en/sectors/data-center-solutions", "summary": "Aksa builds diesel, natural gas and gasoline generators from 1 kVA to 3,750 kVA in Türkiye, China, Spain and South Africa, and markets them to data centers as standby power.", "tags": [ "Diesel", "Natural gas" ], "fields": { "kw_min": 1, "kw_max": 3000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; Natural gas; Gasoline", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "General range with data center use", "lines": "APD diesel; APG natural gas", "plants": "Çerkezköy, Türkiye; China; Spain; South Africa", "capacity_news": null }, "sources": [ { "url": "https://www.aksa.com.tr/en/sectors/data-center-solutions", "title": "Aksa: data center solutions", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "dc_focus", "lines", "plants" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "apr-energy", "name": "APR Energy", "url": "https://www.aprenergy.com/", "summary": "APR Energy owns and operates mobile gas turbines of 20–35 MW ISO output each for data-center bridge and permanent power, and grew its fleet past 1.1 GW in January 2026.", "tags": [ "Natural gas", "Gas turbine", "Rental" ], "fields": { "kw_min": 20000, "kw_max": 35000, "prime_mover": "Gas turbine", "fuels": "Natural gas; LNG; LPG; hydrogen options (configuration-dependent)", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Rental and bridge power", "lines": "Mobile aeroderivative gas-turbine fleet", "plants": null, "capacity_news": "Jan 2026: eight additional turbines expanded owned fleet capacity from 850 MW to over 1.1 GW (fleet total, not a per-unit rating).", "rating_notes": "20–35 MW ISO output per turbine. Fleet capacity and multi-turbine project MW are not unit ratings; site conditions change output." }, "sources": [ { "url": "https://www.aprenergy.com/our-technology/gas-turbines/", "title": "APR Energy: 20–35 MW ISO per turbine, mobile fleet", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "lines", "rating_notes" ] }, { "url": "https://www.aprenergy.com/industry-solutions/data-centers/", "title": "APR Energy: data-center bridging/permanent power and fuel options", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas", "dc_focus" ] }, { "url": "https://www.aprenergy.com/apr-energy-expands-power-generation-capacity-to-over-1-1-gw-as-data-center-power-demand-soars/", "title": "APR Energy: January 2026 fleet expansion", "accessed": "2026-11-11", "fields": [ "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "atlas-copco", "name": "Atlas Copco", "url": "https://www.atlascopco.com/", "summary": "Atlas Copco rents power for data centers. Its QAC TwinPower container pairs two diesel generating units, runs on HVO and comes in EU Stage V and EPA Tier 4 Final configurations.", "tags": [ "Diesel", "HVO", "Tier 4 Final", "Stage V", "Rental" ], "fields": { "kw_min": null, "kw_max": null, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO", "natural_gas": null, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": "QAC TwinPower: EU Stage V and EPA Tier 4 Final 50/60 Hz configurations (per rental page)", "tier4": true, "stage_v": true, "engines": null, "dc_focus": "Rental and bridge power", "lines": "QAC TwinPower dual-generator container; rental generator fleet", "plants": null, "capacity_news": null, "rating_notes": "QAC TwinPower advertised up to 1,450 kVA per container combines two generators; single-unit electrical bounds left blank." }, "sources": [ { "url": "https://www.atlascopco.com/en-uk/rental/products/diesel-power-generators-for-rent/qac-twinpower-generator", "title": "Atlas Copco: dual-generator QAC TwinPower, HVO, Stage V and T4F", "accessed": "2026-11-11", "fields": [ "prime_mover", "fuels", "hvo", "emissions", "tier4", "stage_v", "lines", "rating_notes" ] }, { "url": "https://www.atlascopco.com/en-au/rental/industries/data-centers", "title": "Atlas Copco: rental power and storage for data centers", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "baudouin", "name": "Baudouin", "url": "https://baudouin.com/engines-back-up-power-data-center-generators/", "summary": "Baudouin’s data center generator engines cover 1,900 to 6,250 kVA, are tested on HVO to EN 15940, and sit beside PowerKit lean-burn gas engines from 63 to 1,750 kVA and a Stage V engine line.", "tags": [ "Diesel", "Natural gas", "HVO", "Stage V" ], "fields": { "kw_min": 1520, "kw_max": 5000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (EN 15940); Natural gas", "natural_gas": true, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": true, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "Data center engines (1,900 to 6,250 kVA); PowerKit; PowerKit lean-burn gas", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://baudouin.com/engines-back-up-power-data-center-generator/", "title": "Baudouin: engines for data center back-up generators", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "hvo", "engines", "dc_focus", "lines" ] }, { "url": "https://baudouin.com/engine_product-category/powerkit-lean-burn-gas-engines/", "title": "Baudouin: PowerKit lean-burn gas engines", "accessed": "2026-11-11", "fields": [ "natural_gas" ] }, { "url": "https://baudouin.com/baudouin-stage-v-engines/", "title": "Baudouin: Stage V engines", "accessed": "2026-11-11", "fields": [ "stage_v" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "bergen-engines", "name": "Bergen Engines", "url": "https://www.bergenengines.com/", "summary": "Bergen Engines builds medium-speed gas engines for land power: the B36:45V delivers 7,050 to 11,770 kW electrical and the B35:40V20 9,430 kW. It targets behind-the-meter power for data centers in the US and Mexico.", "tags": [ "Natural gas" ], "fields": { "kw_min": 7050, "kw_max": 11770, "prime_mover": "Reciprocating engine", "fuels": "Natural gas", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "B36:45V; B35:40V", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.bergenengines.com/engines/bergen-b3645v/", "title": "Bergen Engines: B36:45V", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "engines", "lines" ] }, { "url": "https://www.bergenengines.com/bergen-engines-strengthens-engagement-with-mexicos-rapidly-expanding-data-center-market/", "title": "Bergen Engines: engagement with Mexico’s data center market (Sep 2026)", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "broadcrown", "name": "Broadcrown Power Engineering", "url": "https://broadcrownpowerengineering.com/", "summary": "Broadcrown Power Engineering, a division of Greenshields JCB, designs, installs and maintains JCB generator systems for UK data centers and supplies temporary backup power.", "tags": [ "Diesel" ], "fields": { "kw_min": null, "kw_max": null, "prime_mover": "Reciprocating engine", "fuels": "Diesel (JCB generator supply)", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "General range with data center use", "lines": "JCB prime and standby generator supply; turnkey installation and maintenance", "plants": null, "capacity_news": null, "services": "System design; installation; commissioning; generator maintenance; temporary generator systems", "regions": "United Kingdom", "rating_notes": "Current supply/service business, a division of Greenshields JCB. No legacy Broadcrown factory range or multi-unit system total used as a unit rating." }, "sources": [ { "url": "https://broadcrownpowerengineering.com/", "title": "Broadcrown Power Engineering: current supply, installation and service scope; Greenshields JCB division", "accessed": "2026-11-11", "fields": [ "lines", "services", "regions", "rating_notes" ] }, { "url": "https://broadcrownpowerengineering.com/industry-sectors-3/data-centres/", "title": "Broadcrown Power Engineering: UK data-center support and temporary systems", "accessed": "2026-11-11", "fields": [ "dc_focus", "services", "regions" ] }, { "url": "https://www.greenshieldsjcb.com/generators/", "title": "Greenshields JCB: generator range linked by Broadcrown, JCB Dieselmax engines", "accessed": "2026-11-11", "fields": [ "prime_mover", "fuels", "engines", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "caterpillar", "name": "Caterpillar (Cat Electric Power)", "url": "https://www.cat.com/en_US/by-industry/electric-power.html", "summary": "Cat diesel generator sets span 6.8 to 5,720 ekW. The C175-20 delivers 4,000 ekW standby at 60 Hz without a radiator fan and 3,900 ekW with one; its EPA Tier 2 stationary-emergency builds rate 3,620 and 3,500 ekW. The C175-16 ships as a Tier 4 Final package.", "tags": [ "Diesel", "Tier 4 Final" ], "fields": { "kw_min": 6.8, "kw_max": 5720, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": "C175-20: EPA Tier 2 stationary emergency builds (3,620 ekW no fan, 3,500 ekW with fan); C175-16: EPA Tier 4 Final package", "tier4": true, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "Cat diesel generator portfolio, including C175-16, C175-20 and C280; C175-20 60 Hz: 4,000 ekW standby without radiator fan, 3,900 ekW with fan", "plants": null, "capacity_news": null, "rating_notes": "Portfolio: 6.8–5,720 ekW across 50 and 60 Hz. C175-20 60 Hz: 4,000 ekW (no fan) and 3,900 ekW (fan) standby in low-fuel-consumption builds; EPA Tier 2 stationary-emergency builds rate 3,620 ekW (no fan) and 3,500 ekW (fan). C175-16 Tier 4 Final is a separate package." }, "sources": [ { "url": "https://www.hellopro.fr//documentation/pdf_prod/4/3/3/1036894_0b56a14dc913d76a912775ed52fa401a_6532334.pdf", "title": "Caterpillar: C175-16 diesel generator set spec sheet LEHE1808-05 (copy hosted by a distributor)", "accessed": "2026-11-11", "fields": [ "prime_mover", "fuels", "tier4", "engines", "dc_focus" ] }, { "url": "https://www.cat.com/en_US/products/new/power-systems/electric-power/diesel-generator-sets.html", "title": "Caterpillar: diesel generator portfolio (6.8–5,720 ekW)", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "lines", "rating_notes" ] }, { "url": "https://www.cat.com/en_US/products/new/power-systems/electric-power/diesel-generator-sets/1000028913.html", "title": "Caterpillar: C175-20 60 Hz, 3,150–4,000 ekW; Tier 2 builds 3,500–3,620 ekW", "accessed": "2026-11-11", "fields": [ "lines", "rating_notes", "emissions" ] }, { "url": "https://www.cat.com/en_US/by-industry/electric-power/ep-prod-ser-guide/diesel.html", "title": "Caterpillar: electric power ratings guide, C175-16 Tier 4 Final", "accessed": "2026-11-11", "fields": [ "emissions" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "cummins", "name": "Cummins", "url": "https://www.cummins.com/generators", "summary": "Cummins’ named QSK diesel sets span 600–3,500 kW standby, with separate Data Center Continuous ratings. QSK95 reaches 2,500–3,350 kW DCC. Cummins approves HHP diesel sets for HVO; HSK78 and QSK60 natural-gas units serve prime-power projects.", "tags": [ "Diesel", "Natural gas", "HVO" ], "fields": { "kw_min": 600, "kw_max": 3500, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (HHP diesel sets); Natural gas (HSK78 and QSK60 gas sets)", "natural_gas": true, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "QSK23, QSK38 Centum, QSK50, QSK60, QSK78 Centum and QSK95 diesel; HSK78 (C2000N6CD) and QSK60 (C1400N6) natural gas", "plants": null, "capacity_news": "May 2026: Cummins announced large-engine capacity and product investments for power generation at its Analyst Day; Q3 2026 Power Systems sales rose 15%, led by data center demand", "dcc_kw_min": 2500, "dcc_kw_max": 3350, "rating_notes": "Named diesel envelope 600–3,500 kW standby. DQCA/QSK23: 600 kW standby, 545 kW DCC. QSK38 Centum: 1,250–1,500 kW standby. QSK78 Centum: 2,640–3,000 kW standby, 2,400–2,725 kW DCC. QSK95: 2,680–3,500 kW standby, 2,500–3,350 kW DCC; the separate numeric DCC fields cover QSK95 only. HVO statement covers HHP diesel sets." }, "sources": [ { "url": "https://investor.cummins.com/news/detail/697/cummins-natural-gas-generators-to-power-large-scale-data", "title": "Cummins: natural gas generators to power large scale data centers in West Texas (16 Jun 2026)", "accessed": "2026-11-11", "fields": [ "prime_mover", "natural_gas", "engines" ] }, { "url": "https://investor.cummins.com/news/detail/696/cummins-raises-2030-financial-targets-announces", "title": "Cummins: raises 2030 targets, announces large-engine capacity and product investments (21 May 2026)", "accessed": "2026-11-11", "fields": [ "capacity_news" ] }, { "url": "https://investor.cummins.com/news/detail/705/cummins-reports-strong-third-quarter-2026-results", "title": "Cummins: third quarter 2026 results", "accessed": "2026-11-11", "fields": [ "capacity_news" ] }, { "url": "https://www.cummins.com/en-na/generators/3500kw", "title": "Cummins: QSK50/QSK60/QSK95 standby ranges and HHP HVO compatibility", "accessed": "2026-11-11", "fields": [ "kw_max", "fuels", "hvo", "lines", "dc_focus", "rating_notes" ] }, { "url": "https://www.cummins.com/generators/qsk95", "title": "Cummins: QSK95 standby, prime and Data Center Continuous ratings", "accessed": "2026-11-11", "fields": [ "dcc_kw_min", "dcc_kw_max", "rating_notes" ] }, { "url": "https://investor.cummins.com/news/detail/697/cummins-natural-gas-generators-to-power-large-scale-data", "title": "Cummins: HSK78 and QSK60 gas units for West Texas data centers", "accessed": "2026-11-11", "fields": [ "fuels", "lines" ] }, { "url": "https://www.cummins.com/en-eu/generators/products/dqca", "title": "Cummins: DQCA QSK23, 600 kW standby and 545 kW DCC", "accessed": "2026-11-11", "fields": [ "kw_min", "lines", "rating_notes" ] }, { "url": "https://www.cummins.com/sites/default/files/2022-07/centum-qsk38-specification-sheet-revd.pdf", "title": "Cummins: QSK38 Centum specification sheet, standby/DCC and HVO", "accessed": "2026-11-11", "fields": [ "lines", "rating_notes" ] }, { "url": "https://www.cummins.com/en-na/generators/products/qsk78-centum-series", "title": "Cummins: QSK78 Centum standby and DCC ranges", "accessed": "2026-11-11", "fields": [ "lines", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "doosan-enerbility", "name": "Doosan Enerbility", "url": "https://www.doosanenerbility.com/", "summary": "Doosan Enerbility manufactures large gas turbines and generators for data-center power plants. Its DGT6-300H S2 is rated 380 MW simple-cycle output; announced U.S. data-center deliveries extend into 2029. It is distinct from the former Doosan Infracore engine business.", "tags": [ "Natural gas", "Gas turbine" ], "fields": { "kw_min": 380000, "kw_max": 380000, "prime_mover": "Gas turbine", "fuels": "Natural gas / LNG", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "DGT6-300H S2 H+ class 60 Hz gas turbine and generator", "plants": "Changwon, South Korea (manufacturing and full-load testing)", "capacity_news": "Mar 2026: seven additional 380 MW turbine/generator units ordered for a U.S. data center; deliveries scheduled monthly from May 2029.", "rating_notes": "380 MW simple-cycle electrical output for the contracted turbine model, not combined-cycle plant output. Hydrogen turbines remain under development; no commercial hydrogen flag inferred." }, "sources": [ { "url": "https://www.doosanenerbility.com/en/business/gas_turbine_product", "title": "Doosan Enerbility: DGT6-300H S2 simple-cycle electrical output and LNG fuel", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "lines", "rating_notes" ] }, { "url": "https://www.doosanenerbility.com/en/about/news_board_view?id=21000725", "title": "Doosan Enerbility: in-house 380 MW turbine completes full-load test at Changwon", "accessed": "2026-11-11", "fields": [ "engines", "plants" ] }, { "url": "https://www.doosanenerbility.com/en/about/news_board_view?id=21000801&page=0&pageSize=9", "title": "Doosan Enerbility: March 2026 U.S. data-center turbine order and delivery schedule", "accessed": "2026-11-11", "fields": [ "dc_focus", "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "everllence", "name": "Everllence (formerly MAN Energy Solutions)", "url": "https://www.everllence.com/", "summary": "Everllence supplies medium-speed gas and dual-fuel engines for data-center primary power, plus the 175D emergency genset at 2.4 MWe standby. Its 51/60G gas engine runs on up to 25% hydrogen blends.", "tags": [ "Diesel", "Natural gas", "Hydrogen" ], "fields": { "kw_min": 2400, "kw_max": null, "prime_mover": "Reciprocating engine", "fuels": "Natural gas; liquid fuels (dual-fuel engines); hydrogen blends", "natural_gas": true, "hvo": null, "hydrogen": "51/60G: up to 25% hydrogen blending; fuel and project conditions apply", "hydrogen_ready": true, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "175D GenSet emergency standby; 18V51/60G and 18V51/60DF primary-power engines", "plants": null, "capacity_news": "Jul 2026: order for 24 × 18V51/60G engines for a 480 MW off-grid U.S. hyperscale data center; phased deliveries starting mid-2026.", "rating_notes": "175D: 2.4 MWe standby. 51/60G factsheet quotes up to 20,700 kWm mechanical, so electrical maximum remains blank; 480 MW order total is not a unit rating." }, "sources": [ { "url": "https://www.everllence.com/company/press-releases/details/2026/10/01/everllence-to-showcase-energy-solutions-at-datacentres-ireland", "title": "Everllence: data-center portfolio and 2.4 MWe 175D standby set", "accessed": "2026-11-11", "fields": [ "kw_min", "prime_mover", "fuels", "natural_gas", "hydrogen", "hydrogen_ready", "engines", "dc_focus", "lines", "rating_notes" ] }, { "url": "https://www.everllence.com/docs/default-source/energy-factsheets/evr-000013en_l3_v51-60g_preview.pdf", "title": "Everllence: V51/60G factsheet, mechanical output and hydrogen blending", "accessed": "2026-11-11", "fields": [ "rating_notes", "hydrogen" ] }, { "url": "https://www.everllence.com/company/press-releases/details/2026/07/29/everllence-to-supply-480-mw-for-off-grid-data-center-in-the-u.s", "title": "Everllence: 24-engine off-grid data-center order", "accessed": "2026-11-11", "fields": [ "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "fg-wilson", "name": "FG Wilson", "url": "https://www.fgwilson.com/", "summary": "FG Wilson packages diesel generators from 6.8 to 2,500 kVA (5.44–2,000 kWe at 0.8 power factor) and publishes Data Centre Continuous ratings developed with Perkins.", "tags": [ "Diesel" ], "fields": { "kw_min": 5.44, "kw_max": 2000, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "Dedicated data center line", "lines": "Small, medium and large diesel ranges; Perkins-powered DCC models", "plants": null, "capacity_news": null, "rating_notes": "General portfolio: 6.8–2,500 kVA × 0.8. DCC table lists electrical kWe separately from engine GEP kWm; these are not interchangeable." }, "sources": [ { "url": "https://www.fgwilson.com/content/wwwfgw/en_GB/contact-us.html", "title": "FG Wilson: general product range 6.8–2,500 kVA", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "rating_notes" ] }, { "url": "https://www.fgwilson.com/en_GB/industry/DataCentres.html", "title": "FG Wilson: diesel data-centre generator solutions", "accessed": "2026-11-11", "fields": [ "fuels", "dc_focus", "lines" ] }, { "url": "https://s7d2.scene7.com/is/content/Caterpillar/CM20211123-9e875-81ac3", "title": "FG Wilson / Perkins: DCC ratings table, manufacturer-hosted PDF", "accessed": "2026-11-11", "fields": [ "prime_mover", "engines", "lines", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "ge-vernova", "name": "GE Vernova", "url": "https://www.gevernova.com/gas-power/industries/data-centers", "summary": "GE Vernova sells aeroderivative turbines for data centers: LM2500XPRESS and TM2500 at about 37 MW and LM6000 at about 57 MW per unit. It is delivering 29 LM2500XPRESS units, nearly 1 GW, to Crusoe.", "tags": [ "Diesel", "Natural gas", "Hydrogen-ready", "Gas turbine" ], "fields": { "kw_min": 37000, "kw_max": 57000, "prime_mover": "Gas turbine", "fuels": "Natural gas; Hydrogen blends; Diesel; LPG; Biodiesel", "natural_gas": true, "hvo": null, "hydrogen": "LM2500XPRESS up to 75% H2; TM2500 75%; LM6000 100% H2 capable", "hydrogen_ready": true, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "LM2500XPRESS; TM2500; LM6000", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.gevernova.com/gas-power/products/gas-turbines/lm2500", "title": "GE Vernova: LM2500XPRESS", "accessed": "2026-11-11", "fields": [ "kw_min", "prime_mover", "fuels", "natural_gas", "hydrogen", "hydrogen_ready" ] }, { "url": "https://www.gevernova.com/gas-power/products/gas-turbines/lm6000", "title": "GE Vernova: LM6000", "accessed": "2026-11-11", "fields": [ "kw_max", "hydrogen" ] }, { "url": "https://www.gevernova.com/gas-power/products/gas-turbines/tm2500", "title": "GE Vernova: TM2500", "accessed": "2026-11-11", "fields": [ "lines", "hydrogen" ] }, { "url": "https://www.gevernova.com/gas-power/industries/data-centers", "title": "GE Vernova: gas power for data centers", "accessed": "2026-11-11", "fields": [ "engines", "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "generac", "name": "Generac Industrial Energy", "url": "https://www.generac.com/industrial/industry-expertise/data-centers/", "summary": "Generac builds 2 to 4 MW data center generators, topped in diesel by the SD3250, its largest at 3.25 MW. Its data center page documents delivery of 82 generators at 3.25 MW each, built in Wisconsin with large-megawatt packaging in Belvidere, Illinois.", "tags": [ "Diesel", "Natural gas" ], "fields": { "kw_min": 1750, "kw_max": 4000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; Natural gas", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Dedicated data center line", "lines": "SD series large diesel (1.75 to 3.25 MW, SD3250); data center generators 2 to 4 MW", "plants": "Oshkosh, Beaver Dam and Sussex, Wisconsin, US; Belvidere, Illinois, US", "capacity_news": "Jun 2026: acquired a facility in Belvidere, Illinois to expand packaging capacity for large-megawatt generators, citing data center demand", "rating_notes": "Data-center page advertises 2–4 MW platforms. The SD diesel article describes 1.75–3.25 MW and the SD3250. Keep product-platform range separate from the named model rating." }, "sources": [ { "url": "https://www.generac.com/industrial/industry-expertise/data-centers/", "title": "Generac: data center solutions", "accessed": "2026-11-11", "fields": [ "kw_max", "dc_focus", "rating_notes" ] }, { "url": "https://www.generac.com/about/news/generacs-3-25-mw-generator-named-gold-winner/", "title": "Generac: 3.25MW generator named Gold winner (2026)", "accessed": "2026-11-11", "fields": [ "kw_min", "prime_mover", "lines", "plants", "rating_notes" ] }, { "url": "https://www.generac.com/industrial/", "title": "Generac: industrial power", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas" ] }, { "url": "https://www.generac.com/about/news/generac-acquires-belvidere-illinois-facility/", "title": "Generac: acquires Belvidere, Illinois facility (15 Jun 2026)", "accessed": "2026-11-11", "fields": [ "plants", "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "genesal-energy", "name": "Genesal Energy", "url": "https://genesalenergy.com/en/applications/data-center-generators/", "summary": "Genesal Energy designs custom generator sets for data centers, including five units with 3,000 kVA DCP output each for a data center in Northern Europe, and sells EU Stage V gensets from its Bergondo, Spain base.", "tags": [ "Diesel", "Stage V" ], "fields": { "kw_min": null, "kw_max": 2400, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": true, "engines": null, "dc_focus": "Dedicated data center line", "lines": null, "plants": "Bergondo, A Coruña, Spain", "capacity_news": null }, "sources": [ { "url": "https://genesalenergy.com/en/applications/data-center-generators/", "title": "Genesal Energy: data center generators", "accessed": "2026-11-11", "fields": [ "kw_max", "prime_mover", "fuels", "dc_focus", "plants" ] }, { "url": "https://genesalenergy.com/en/typology/stage-v/", "title": "Genesal Energy: Stage V generator sets", "accessed": "2026-11-11", "fields": [ "stage_v" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "hd-hyundai-engine", "name": "HD Construction Equipment Engine (formerly Doosan Infracore)", "url": "https://www.hd-hyundaiengine.com/", "summary": "The former Doosan Infracore engine business now operates as HD Construction Equipment Engine. Its DX12/DP126CA is a diesel generator-drive engine rated 292–375 kWm.", "tags": [ "Diesel" ], "fields": { "kw_min": null, "kw_max": null, "prime_mover": "Reciprocating engine", "fuels": "Diesel (DX12/DP126CA)", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": "DX12/DP126CA: unregulated version", "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "DX/DP generator-drive engines; DX12 (DP126CA)", "plants": null, "capacity_news": null, "rating_notes": "DX12 source lists 292–375 kWm mechanical engine ratings, not kWe. The 2026 company name follows the merger of HD Hyundai Construction Equipment and HD Hyundai Infracore." }, "sources": [ { "url": "https://www.hd-hyundaiengine.com/en/engine/generator-detail/18", "title": "HD Construction Equipment: DX12/DP126CA diesel generator-drive engine, mechanical output", "accessed": "2026-11-11", "fields": [ "prime_mover", "fuels", "engines", "emissions", "lines", "rating_notes" ] }, { "url": "https://www.hd-hyundaiengine.com/en/about-us/history/", "title": "HD Construction Equipment Engine: Doosan Infracore history and 2026 merger", "accessed": "2026-11-11", "fields": [ "rating_notes" ] }, { "url": "https://www.hd-hyundaiengine.com/en/media/news/", "title": "HD Construction Equipment Engine: generator engines for North American data centers", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "hd-hyundai-himsen", "name": "HD Hyundai Heavy Industries (HiMSEN)", "url": "https://www.hyundai-engine.com/", "summary": "HD Hyundai Heavy Industries supplies HiMSEN stationary gas, dual-fuel and liquid-fuel generating sets. Its power-plant brochure lists a 1.1–21.8 MW stationary genset envelope across the named models. This is distinct from the former Doosan Infracore engine business.", "tags": [ "Diesel", "Natural gas" ], "fields": { "kw_min": 1100, "kw_max": 21800, "prime_mover": "Reciprocating engine", "fuels": "Natural gas; Dual fuel (natural gas/diesel/HFO); Liquid fuel (model-dependent)", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "HiMSEN H21/32, H21C, H25/33(V), H32/40(V), H32CV, H46/60V; H35G(V), H54GV and dual-fuel versions", "plants": null, "capacity_news": null, "rating_notes": "Stationary genset brochure ranges, 1.1–21.8 MW across gas/dual/liquid-fuel models; not mechanical engine output or a dedicated standby range." }, "sources": [ { "url": "https://www.hyundai-engine.com/Download/Catalog?id=49", "title": "HD Hyundai: power-plant solutions brochure, stationary genset electrical ranges", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "engines", "lines", "rating_notes" ] }, { "url": "https://www.hyundai-engine.com/en/media/newsdetail/457?contentType=&keyword=&page=1", "title": "HD Hyundai: 33 natural-gas engines for U.S. data-center power, May 2026", "accessed": "2026-11-11", "fields": [ "dc_focus", "natural_gas" ] }, { "url": "https://www.hyundai-engine.com/en/energy/gasAndDual", "title": "HD Hyundai: natural-gas and dual-fuel engine power-plant products and references", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "himoinsa", "name": "Himoinsa (Yanmar group)", "url": "https://www.himoinsa.com/generator-sets-for-data-centres-himoinsa/industries/9/eng.html", "summary": "HIMOINSA packages data-center standby generators on Yanmar GY engines. The HGY series covers 1,250–4,000 kVA (1,000–3,200 kWe at 0.8 power factor) and runs on HVO.", "tags": [ "Diesel" ], "fields": { "kw_min": 1000, "kw_max": 3200, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (HGY)", "natural_gas": null, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "Dedicated data center line", "lines": "HGY Yanmar GY-engine series, 1,250–4,000 kVA; other DC packages use Mitsubishi engines", "plants": null, "capacity_news": null, "rating_notes": "HGY announcement publishes 1,250–4,000 kVA; ×0.8 gives 1,000–3,200 kWe." }, "sources": [ { "url": "https://www.himoinsa.com/electric-generators/generator-sets-for-special-projects/generator-set-for-data-centres/5-11/eng.html", "title": "Himoinsa: generator sets for data centres", "accessed": "2026-11-11", "fields": [ "kw_min", "prime_mover", "dc_focus" ] }, { "url": "https://www.yanmar.com/global/news/2025/02/06/147500.html", "title": "Yanmar / HIMOINSA: HGY 1,250–4,000 kVA and HVO readiness", "accessed": "2026-11-11", "fields": [ "kw_max", "hvo", "engines", "fuels", "lines", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "hipower-systems", "name": "HIPOWER Systems", "url": "https://www.hipowersystems.com/generator-sets-for-data-center/industries/31/eng.html", "summary": "HIPOWER sells commercial diesel standby generators from 7 to 2,000 kW and lists data center projects of 18 to 30 MW, including a 24 MW Alibaba data center.", "tags": [ "Diesel" ], "fields": { "kw_min": 7, "kw_max": 2000, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "General range with data center use", "lines": "Commercial diesel standby generators (7 to 2,000 kW)", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.hipowersystems.com/electric-generators/generator-sets-for-stationary-standby-applications/commercial-diesel-standby-generators-7-2000-kw-hipower/7-29/eng.html", "title": "HIPOWER: commercial diesel standby generators 7-2000 kW", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "lines" ] }, { "url": "https://www.hipowersystems.com/generator-sets-for-data-center/industries/31/eng.html", "title": "HIPOWER: generator sets for data centers", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "inmesol", "name": "Inmesol", "url": "https://www.inmesol.com/", "summary": "Inmesol builds diesel generator packages using third-party engines and documents installations at the Infomaniak data center. Its manufacturer catalogue, hosted by a distributor, identifies heavy-range engine models and electrical ratings.", "tags": [ "Diesel" ], "fields": { "kw_min": 657.6, "kw_max": 688, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "General range with data center use", "lines": "Heavy Range AT/IT-820 and AT/IT-880 (mtu 12V2000 engines); wider range not represented by these endpoints", "plants": null, "capacity_news": null, "rating_notes": "Named catalogue models only: LTP 822/860 kVA × 0.8 = 657.6/688 kWe. Not a full portfolio envelope. Manufacturer catalogue is distributor-hosted." }, "sources": [ { "url": "https://elektrogeneratory.cz/wp-content/uploads/2025/01/INMESOL-Gen-Sets-Catalogue.pdf", "title": "Inmesol 50 Hz manufacturer catalogue (distributor-hosted copy): AT/IT-820 and AT/IT-880", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "engines", "lines", "rating_notes" ] }, { "url": "https://www.inmesol.com/blog/inmesol-generator-sets-data-centres/", "title": "Inmesol: generator sets at Infomaniak data center", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "innio-jenbacher", "name": "INNIO Jenbacher", "url": "https://www.jenbacher.com/en/energy-solutions/industries/data-centers", "summary": "INNIO’s Jenbacher gas engines run from 361 kW (Type 2) to 10.6 MW (J920 FleXtra). Data center orders for containerized J624 units reached 1.72 GW from one customer by October 2026, and INNIO ran a 3 MW backup demo on 100% hydrogen.", "tags": [ "Natural gas", "Hydrogen-ready" ], "fields": { "kw_min": null, "kw_max": 10606, "prime_mover": "Reciprocating engine", "fuels": "Natural gas; Biogas; Hydrogen; LNG", "natural_gas": true, "hvo": null, "hydrogen": "Type 4 engines run on 100% H2 today; “Ready for H2” units can be converted to up to 100% hydrogen; 100% hydrogen data center backup demonstrated at 3 MW scale", "hydrogen_ready": true, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "Jenbacher Type 2 to Type 9; containerized J624 for data centers", "plants": null, "capacity_news": "Oct 2026: 620 MW follow-on order brings one data center customer to about 1.72 GW of containerized J624 engines; a separate 450 MW order (Sep 2026) delivers by 2028" }, "sources": [ { "url": "https://www.jenbacher.com/en/gas-engines/type-9", "title": "Jenbacher: Type 9 J920 FleXtra", "accessed": "2026-11-11", "fields": [ "kw_max", "prime_mover", "natural_gas", "engines" ] }, { "url": "https://www.jenbacher.com/en/energy-solutions/energy-sources/hydrogen", "title": "Jenbacher: hydrogen", "accessed": "2026-11-11", "fields": [ "fuels", "hydrogen", "hydrogen_ready" ] }, { "url": "https://www.innio.com/en/news-media/press-releases/innio-wins-1-1-gigawatt-gas-engine-order-for-major-data-center-campus/", "title": "INNIO: 1.1 GW gas engine order for data center campus (28 Jul 2026)", "accessed": "2026-11-11", "fields": [ "dc_focus", "lines", "hydrogen" ] }, { "url": "https://www.innio.com/en/news-media/press-releases/innio-secures-620-mw-data-center-follow-on-order/", "title": "INNIO: 620 MW follow-on order brings data center customer to 1.72 GW (22 Oct 2026)", "accessed": "2026-11-11", "fields": [ "capacity_news" ] }, { "url": "https://www.innio.com/en/news-media/press-releases/innio-secures-450-mw-order-to-power-next-generation-data-centers/", "title": "INNIO: 450 MW order for data centers (17 Sep 2026)", "accessed": "2026-11-11", "fields": [ "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "kirloskar-oil-engines", "name": "Kirloskar Oil Engines", "url": "https://www.kirloskaroilengines.com/products/power-generation", "summary": "Kirloskar Oil Engines publishes a PowerGen range from a 2.8 kW petrol portable to 3,000 kVA gensets (2,400 kWe at 0.8 power factor), with India-market CPCB IV+ diesel and PNG gas models.", "tags": [ "Diesel" ], "fields": { "kw_min": 2.8, "kw_max": 2400, "prime_mover": "Reciprocating engine", "fuels": "Petrol; Diesel; Gas (PNG)", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": "CPCB IV+ (India)", "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "PowerGen portfolio: 2.8 kW petrol through 3,000 kVA gensets; HHP diesel; CPCB IV+ range", "plants": null, "capacity_news": null, "rating_notes": "Portfolio minimum is a petrol portable. Upper bound 3,000 kVA × 0.8 = 2,400 kWe." }, "sources": [ { "url": "https://www.kirloskaroilengines.com/products/power-generation", "title": "Kirloskar Oil Engines: power generation", "accessed": "2026-11-11", "fields": [ "prime_mover", "emissions", "engines", "dc_focus" ] }, { "url": "https://www.kirloskaroilengines.com/products/power-gen", "title": "Kirloskar: PowerGen portfolio 2.8 kW to 3,000 kVA", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "lines", "rating_notes" ] }, { "url": "https://www.kirloskaroilengines.com/products/all-products?product=power-gen", "title": "Kirloskar: petrol, diesel and gas power-generation products", "accessed": "2026-11-11", "fields": [ "fuels" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "mitsubishi-heavy-industries", "name": "Mitsubishi Heavy Industries (MHIET)", "url": "https://www.mhi.com/business/solutions/datacenter", "summary": "Mitsubishi Heavy Industries Engine & Turbocharger’s MGS3100R is rated 3,025 kVA standby and 2,750 kVA data center continuous at 50 Hz on its own S16R2 engine. All MGS sets are assembled in Singapore and Vietnam.", "tags": [ "Diesel" ], "fields": { "kw_min": null, "kw_max": 2420, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "MGS-R series (MGS3100R, S16R2-PTAWT-CR engine)", "plants": "Singapore; Vietnam", "capacity_news": null }, "sources": [ { "url": "https://www.mhi.com/group/mhiet/news/20230822.html", "title": "MHIET: launches MGS3100R, a 3,000 kVA class generator set (22 Aug 2023)", "accessed": "2026-11-11", "fields": [ "kw_max", "prime_mover", "fuels", "engines", "dc_focus", "lines", "plants" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "perkins", "name": "Perkins", "url": "https://www.perkins.com/", "summary": "Perkins supplies engines to generator packagers. Its 5000 Series targets data-center standby and prime power from 750 to 2,500 kVA (600–2,000 kWe at 0.8 power factor), with HVO compatibility and model-dependent emissions capability.", "tags": [ "Diesel", "HVO" ], "fields": { "kw_min": 600, "kw_max": 2000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (100%, specified fuel quality); biodiesel blends up to B20", "natural_gas": null, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": "5000 Series: Tier II and China III emission-capable (manufacturer wording; not blanket certification)", "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "5000 Series (750–2,500 kVA); 2000/4000 Series data-center references", "plants": null, "capacity_news": null, "rating_notes": "Endpoints cover the 5000 Series: 750/2,500 kVA × 0.8. Perkins supplies the engine, not necessarily the complete genset." }, "sources": [ { "url": "https://www.perkins.com/en_GB/campaigns/powernews/features/high_reliability-power-systems--the-silent-guardians-ensuring-da.html", "title": "Perkins: data-center engine series, 750–2,500 kVA, HVO and emissions capability", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "hvo", "engines", "dc_focus", "lines", "emissions", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "pramac", "name": "Pramac", "url": "https://www.pramac.com/", "summary": "Pramac supplies diesel and gas generator packages and custom data-center backup systems. Its industrial brochure lists diesel sets up to 4,000 kVA (3,200 kWe at 0.8 power factor), with HVO options; project references identify third-party engines.", "tags": [ "Diesel", "HVO" ], "fields": { "kw_min": 8, "kw_max": 3200, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO options; gaseous-generator options (fuel unspecified in cited brochure)", "natural_gas": null, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "Dedicated data center line", "lines": "GBW diesel (10–50 kVA standby); industrial diesel portfolio up to 4,000 kVA; custom data-center packages", "plants": null, "capacity_news": null, "rating_notes": "Published industrial brochure envelope: 10–4,000 kVA × 0.8. A newer data-center brochure advertises a wider range but its full rating table was not retrievable; not used for these endpoints." }, "sources": [ { "url": "https://pramac.com/file/97959", "title": "Pramac: industrial solutions brochure, 10–4,000 kVA and HVO option", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "hvo", "lines", "rating_notes" ] }, { "url": "https://pramac.com/application-details?cat=9&kid=515", "title": "Pramac: data-center installations with mtu, Perkins, Volvo and other engines", "accessed": "2026-11-11", "fields": [ "engines", "dc_focus", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "proenergy", "name": "PROENERGY", "url": "https://www.proenergyservices.com/", "summary": "PROENERGY builds the PE6000, a 50 MW fast-start aeroderivative gas turbine package, and will supply 13 of them, a 650 MW solution, to power Crusoe AI factories.", "tags": [ "Natural gas", "Gas turbine" ], "fields": { "kw_min": 50000, "kw_max": 50000, "prime_mover": "Gas turbine", "fuels": "Natural gas", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Dedicated data center line", "lines": "PE6000", "plants": null, "capacity_news": "Apr 2026: 650 MW order of 13 PE6000 units for Crusoe AI factories" }, "sources": [ { "url": "https://www.proenergyservices.com/2026/04/proenergy-to-deliver-major-generating-equipment-to-power-crusoe-ai-factories/", "title": "PROENERGY: to deliver generating equipment to power Crusoe AI factories (Apr 2026)", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "dc_focus", "lines", "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "rehlko", "name": "Rehlko (formerly Kohler Energy)", "url": "https://www.rehlko.com/data-center-power-solutions", "summary": "Rehlko supplies KD Series diesel and KG Series gas generators. The KD4000 is rated 4,000 kW standby and 3,640 kW prime at 60 Hz, with EPA Tier 2 stationary-emergency certification and HVO approval; smaller new KD models state Tier 3.", "tags": [ "Diesel", "Natural gas", "HVO" ], "fields": { "kw_min": 60, "kw_max": 4000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO; Natural gas; LPG", "natural_gas": true, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": "KD4000: EPA Tier 2 certified stationary emergency; new KD Series 80–600 kW: EPA Tier 3. Certification varies by model and market.", "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Dedicated data center line", "lines": "KD Series diesel (60 kW to 4 MW); KG Series gaseous", "plants": "Changzhou, China", "capacity_news": "Sep 2026: Changzhou plant expansion doubles annual backup power capacity from 5.5 GW to 11 GW, citing AI infrastructure demand", "rating_notes": "KD4000 60 Hz: 4,000 kW standby, 3,640 kW prime; EPA Tier 2 stationary emergency. New 80–600 kW KD models state Tier 3. HVO must meet the specified fuel standards." }, "sources": [ { "url": "https://www.powersystems.rehlko.com/data-center", "title": "Rehlko: data center power solutions", "accessed": "2026-11-11", "fields": [ "kw_max", "prime_mover", "dc_focus" ] }, { "url": "https://www.powersystems.rehlko.com/rehlko-kd-series-generator-bronze-2026-product-of-the-year", "title": "Rehlko: KD Series generator earns bronze in 2026 Product of the Year", "accessed": "2026-11-11", "fields": [ "kw_min", "hvo", "fuels", "lines" ] }, { "url": "https://www.powersystems.rehlko.com/products/gaseous-generators", "title": "Rehlko: gaseous generators", "accessed": "2026-11-11", "fields": [ "natural_gas" ] }, { "url": "https://www.rehlko.com/newsroom-rehlko-doubles-backup-power-capacity-changzhou", "title": "Rehlko: Changzhou annual backup-power capacity investment, 22 Sep 2026", "accessed": "2026-11-11", "fields": [ "plants", "capacity_news" ] }, { "url": "https://www.powersystems.rehlko.com/sea/wp-content/uploads/kd-series/kd4000-924.pdf", "title": "Rehlko KD4000 spec sheet: standby/prime, Tier 2 and HVO", "accessed": "2026-11-11", "fields": [ "emissions", "rating_notes" ] }, { "url": "https://www.powersystems.rehlko.com/new-kd-series", "title": "Rehlko: new 80–600 kW KD Series, Tier 3", "accessed": "2026-11-11", "fields": [ "emissions", "rating_notes" ] }, { "url": "https://www.rehlko.com/es/newsroom-all-new-kd-series-60-600kw", "title": "Rehlko: complete KD lineup from 60 kW to over 4 MW", "accessed": "2026-11-11", "fields": [ "kw_min", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "rolls-royce-mtu", "name": "Rolls-Royce Power Systems (mtu)", "url": "https://www.mtu-solutions.com/eu/en/applications/power-generation/power-generation-applications/data-centers.html", "summary": "Rolls-Royce supplies mtu Series 1600, 2000 and 4000 diesel gensets and Series 4000 gas gensets for data centers. The diesel range reaches 3,250 kWe at 60 Hz and 4,000 kVA at 50 Hz. Rolls-Royce approves mtu S4000 Gx3/Gx4 and S1600 Gx0/Gx1 engines and gensets for HVO.", "tags": [ "Diesel", "Natural gas", "HVO", "Hydrogen-ready" ], "fields": { "kw_min": 500, "kw_max": 3250, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (approved: S4000 Gx3/Gx4, S1600 Gx0/Gx1); Natural gas (Series 4000 gas)", "natural_gas": true, "hvo": true, "hydrogen": "Series 4000 gas gensets offer hydrogen blending", "hydrogen_ready": true, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "mtu Series 1600, 2000 and 4000 diesel gensets; mtu Series 4000 gas gensets; mtu Kinetic PowerPack", "plants": null, "capacity_news": "Dec 2025: five-year framework with AVK secures production capacity for mtu Series 4000 emergency generators for the UK and Ireland data centre market", "rating_notes": "Diesel range: Series 1600 500–900 kWe, Series 2000 680–1,250 kWe, Series 4000 1,125–3,250 kWe (60 Hz). HVO approval as published: \"mtu S4000Gx3/4, S1600Gx0/1 loose engine & gensets are approved for use.\"" }, "sources": [ { "url": "https://www.mtu-solutions.com/eu/en/applications/power-generation/power-generation-products/diesel-generator-sets.html", "title": "mtu: diesel generator sets", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "engines", "lines" ] }, { "url": "https://www.mtu-solutions.com/eu/en/applications/power-generation/power-generation-products/gas-generator-sets.html", "title": "mtu: gas generator sets", "accessed": "2026-11-11", "fields": [ "natural_gas", "hydrogen", "hydrogen_ready", "fuels" ] }, { "url": "https://www.mtu-solutions.com/eu/en/applications/power-generation/power-generation-applications/data-centers.html", "title": "mtu: data center solutions", "accessed": "2026-11-11", "fields": [ "dc_focus" ] }, { "url": "https://www.mtu-solutions.com/eu/en/pressreleases/2025/Rolls-Royce-and-AVK-strengthen-partnership.html", "title": "Rolls-Royce: Rolls-Royce and AVK strengthen partnership (4 Dec 2025)", "accessed": "2026-11-11", "fields": [ "capacity_news" ] }, { "url": "https://www.mtu-solutions.com/na/en/sustainability/hvo/HVO-FAQ.html", "title": "mtu: HVO FAQ, approved power-generation engine generations", "accessed": "2026-11-11", "fields": [ "hvo", "fuels", "rating_notes" ] }, { "url": "https://www.mtu-solutions.com/eu/en/technical-articles/2022/hvo-fuel-proven-to-be-effective-for-diesel-generator-sets.html", "title": "mtu: HVO approval and full-nameplate-power testing for Series 1600/4000", "accessed": "2026-11-11", "fields": [ "hvo", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "scania", "name": "Scania Power Solutions", "url": "https://www.scania.com/group/en/home/products-and-services/engines/power-generation.html", "summary": "Scania supplies 9-, 13- and 16-litre generator-drive engines for data centers and other backup applications. Published standby ratings span 280–800 kVA (224–640 kWe at 0.8 power factor); the next-generation inline engine offer specifies HVO compatibility.", "tags": [ "Diesel", "HVO" ], "fields": { "kw_min": 224, "kw_max": 640, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (100%)", "natural_gas": null, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "DC09, DC13 and DC16 power generation engines", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.scania.com/group/en/home/products-and-services/engines/power-generation.html", "title": "Scania: power generation systems", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "hvo", "engines", "dc_focus", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "siemens-energy", "name": "Siemens Energy", "url": "https://www.siemens-energy.com/global/en/home/products-services/solutions-industry/data-center.html", "summary": "Siemens Energy offers data center power from aeroderivative and industrial gas turbines: SGT-A05 at 4 to 6 MW, SGT-A35 at 31 to 37 MW, SGT-800 at 45 to 62 MW and SGT-A65 at 66 MW, inside a portfolio that reaches 593 MW.", "tags": [ "Gas turbine" ], "fields": { "kw_min": 4000, "kw_max": 66000, "prime_mover": "Gas turbine", "fuels": null, "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "SGT-A05; SGT-A35; SGT-A65; SGT-400; SGT-800", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.siemens-energy.com/global/en/home/products-services/product-offerings/gas-turbines.html", "title": "Siemens Energy: gas turbines", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "engines", "lines" ] }, { "url": "https://www.siemens-energy.com/global/en/home/products-services/solutions-industry/data-center.html", "title": "Siemens Energy: data center power solutions", "accessed": "2026-11-11", "fields": [ "dc_focus" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "solar-turbines", "name": "Solar Turbines", "url": "https://www.solarturbines.com/", "summary": "Solar Turbines supplies gas-turbine generator sets from the Saturn 20 at 1,210 kWe to the Titan 350 at 38,000 kWe. Its data-center offer covers modular and mobile prime power and fast-start dual-fuel backup, and many packages can be configured for HVO.", "tags": [ "Natural gas", "Gas turbine", "HVO", "Hydrogen" ], "fields": { "kw_min": 1210, "kw_max": 38000, "prime_mover": "Gas turbine", "fuels": "Natural gas; Diesel (dual fuel); HVO (configurable on many packages); Biogas", "natural_gas": true, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "Dedicated data center line", "lines": "Saturn 20 through Titan 350 turbine generator packages; PGM and SMT data-center solutions", "plants": null, "capacity_news": null, "rating_notes": "Turbine ratings are generator output in kWe. Endpoints span the Saturn 20 to Titan 350 range; data-center PGM and SMT packages carry their own ratings." }, "sources": [ { "url": "https://www.solarturbines.com/en_US/products/turbine-ratings.html", "title": "Solar Turbines: electrical generator ratings, Saturn 20 to Titan 350", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "lines", "rating_notes" ] }, { "url": "https://www.solarturbines.com/en_US/solutions/applications/data-centers.html", "title": "Solar Turbines: data-center prime/backup power and fuel options", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas", "hvo", "dc_focus", "lines", "rating_notes" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "teksan", "name": "Teksan", "url": "https://www.teksan.com/en/data-center-solutions/", "summary": "Teksan’s data-center-rated (DCR) diesel gensets run from 480 kW to 3,000 kW standby at 50 Hz on Perkins, Mitsubishi and Baudouin engines, alongside a natural gas and biogas range.", "tags": [ "Diesel", "Natural gas" ], "fields": { "kw_min": 480, "kw_max": 3000, "prime_mover": "Reciprocating engine", "fuels": "Diesel; Natural gas; Biogas", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Third-party engines", "dc_focus": "Dedicated data center line", "lines": "DCR data center series (TJ550PE-DCR to TJ3750BD-DCR)", "plants": null, "capacity_news": null }, "sources": [ { "url": "https://www.teksan.com/en/data-center-solutions/", "title": "Teksan: data center solutions", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "engines", "dc_focus", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "visa", "name": "Visa S.p.A.", "url": "https://www.visa.it/en/", "summary": "Visa builds ONIS VISA generating sets from 9 to 3,000 kVA in Italy for data centers and other critical sites, with synch panels that parallel units up to 30 MW.", "tags": [ "Diesel" ], "fields": { "kw_min": 7, "kw_max": 2400, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": null, "dc_focus": "General range with data center use", "lines": "ONIS VISA generating sets", "plants": "Italy", "capacity_news": null }, "sources": [ { "url": "https://www.visa.it/en/", "title": "Visa: power generators made in Italy", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "dc_focus", "lines", "plants" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "volvo-penta", "name": "Volvo Penta", "url": "https://www.volvopenta.com/industrial/power-generation-engines/", "summary": "Volvo Penta supplies diesel and HVO genset engines, including the D16 Stage V at 581 kWe (50 Hz) and the D17 at up to 881 kVA. Its G17 natural-gas platform targets data centers.", "tags": [ "Diesel", "Natural gas", "HVO", "Stage V" ], "fields": { "kw_min": 581, "kw_max": 704.8, "prime_mover": "Reciprocating engine", "fuels": "Diesel; HVO (power-generation engines); Natural gas (G17)", "natural_gas": true, "hvo": true, "hydrogen": null, "hydrogen_ready": null, "emissions": "D16 EU Stage V; D17 EU Stage II / EPA Tier 2 versions", "tier4": null, "stage_v": true, "engines": "Own engines", "dc_focus": "General range with data center use", "lines": "D16 TWD1683GE Stage V; D17; G17 natural-gas platform", "plants": null, "capacity_news": null, "rating_notes": "Named diesel model envelope: D16 standby 581 kWe (50 Hz), 616 kWe (60 Hz); D17 advertised up to 881 kVA × 0.8 = 704.8 kWe. Not the full engine portfolio." }, "sources": [ { "url": "https://www.volvopenta.com/industrial/power-generation-engines/power-generation-engine-range/d16-eu-stage-v/", "title": "Volvo Penta: D16 Stage V electrical standby ratings and diesel/HVO fuel", "accessed": "2026-11-11", "fields": [ "kw_min", "prime_mover", "fuels", "emissions", "stage_v", "engines", "lines", "rating_notes" ] }, { "url": "https://www.volvopenta.com/en-us/about-us/news-page/2024/apr/17-highlights-of-volvo-pentas-powerful-d17-industrial-genset-engine/", "title": "Volvo Penta: D17 diesel engine, HVO and up to 881 kVA standby", "accessed": "2026-11-11", "fields": [ "kw_max", "hvo", "fuels", "lines", "rating_notes" ] }, { "url": "https://www.volvopenta.com/industrial/power-generation-engines/", "title": "Volvo Penta: all power-generation engines HVO-compatible; emissions by model", "accessed": "2026-11-11", "fields": [ "hvo", "emissions", "dc_focus" ] }, { "url": "https://www.volvopenta.com/en-us/about-us/news-page/2026/jan/power-generation-portfolio-with-g17-natural-gas-engine/", "title": "Volvo Penta: G17 natural-gas platform for data centers", "accessed": "2026-11-11", "fields": [ "fuels", "natural_gas", "dc_focus", "lines" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "wartsila", "name": "Wärtsilä Energy", "url": "https://www.wartsila.com/energy/engine-power-plant-solutions/flexible-baseload-power-plants/data-center-power-solutions", "summary": "Wärtsilä supplies engine power plants for data-center primary power. Its 31SG, 31DF and 46TS-SG/DF engines deliver 10.4 to 22.9 MW each, and its plants scale past 450 MW.", "tags": [ "Natural gas" ], "fields": { "kw_min": 10400, "kw_max": 22900, "prime_mover": "Reciprocating engine", "fuels": "Natural gas; Dual fuel (gas and liquid); Liquid fuel", "natural_gas": true, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "Wärtsilä 31SG; 31DF; 46TS-SG; 46TS-DF engine power plants", "plants": null, "capacity_news": "Oct 2026: 282 MW U.S. data-center order for 15 × 50SG engines, with equipment delivery in 2028 and operation expected in 2029. The 50SG order is separate from the named rating envelope.", "rating_notes": "Endpoints apply to the named 31SG/31DF and 46TS-SG/DF products, across 50/60 Hz variants. Other products on the data-center page are outside this row’s stated range." }, "sources": [ { "url": "https://www.wartsila.com/energy/engine-power-plant-solutions/flexible-baseload-power-plants/data-center-power-solutions", "title": "Wärtsilä: data center power solutions", "accessed": "2026-11-11", "fields": [ "kw_min", "kw_max", "prime_mover", "fuels", "natural_gas", "engines", "dc_focus", "lines", "rating_notes" ] }, { "url": "https://www.wartsila.com/media/news/05-10-2026-wartsila-to-supply-282-mw-onsite-power-solution-for-a-u-s-data-center-as-ai-growth-intensifies-demand-for-reliable-power-3797450", "title": "Wärtsilä: October 2026 data-center order and delivery timeline", "accessed": "2026-11-11", "fields": [ "capacity_news" ] } ], "verifiedAt": "2026-11-11", "featured": false }, { "id": "yanmar", "name": "Yanmar", "url": "https://www.yanmar.com/global/energy/", "summary": "Yanmar builds GY175 diesel engines and emergency power systems for data centers, also used in HIMOINSA HGY packages. A new Kitakyushu factory opens in 2028, with 3,000 kVA-class models planned from FY2026 and 4,000 kVA-class from FY2028.", "tags": [ "Diesel" ], "fields": { "kw_min": null, "kw_max": null, "prime_mover": "Reciprocating engine", "fuels": "Diesel", "natural_gas": null, "hvo": null, "hydrogen": null, "hydrogen_ready": null, "emissions": null, "tier4": null, "stage_v": null, "engines": "Own engines", "dc_focus": "Dedicated data center line", "lines": "GY175 / 12GY175L emergency power systems and generator-drive engines", "plants": "Amagasaki, Japan (GY engine production); Kitakyushu, Fukuoka, Japan (planned factory)", "capacity_news": "Apr 2026: new Kitakyushu emergency-power factory announced, scheduled to operate in 2028; 3,000 kVA-class lineup planned from FY2026 and 4,000 kVA-class from FY2028.", "rating_notes": "Existing systems described as 2,000 kVA-class; 3,000/4,000 kVA-class expansion plans do not establish exact shipped kWe endpoints." }, "sources": [ { "url": "https://www.yanmar.com/global/about/technology/technical_review/2025/02_02.html", "title": "Yanmar: 12GY175L diesel engine development for data-center backup", "accessed": "2026-11-11", "fields": [ "prime_mover", "fuels", "engines", "dc_focus", "lines" ] }, { "url": "https://www.yanmar.com/global/energy/news/2026/04/07/163490.html", "title": "Yanmar: emergency-system lineup plans and Kitakyushu factory schedule", "accessed": "2026-11-11", "fields": [ "dc_focus", "lines", "plants", "rating_notes", "capacity_news" ] }, { "url": "https://www.yanmar.com/global/news/2024/10/10/142714.html", "title": "Yanmar: GY engine production at Amagasaki and HIMOINSA HGY launch", "accessed": "2026-11-11", "fields": [ "plants" ] } ], "verifiedAt": "2026-11-11", "featured": false } ] }