# Silver Peak

CAISO Batteries · https://askthegrid.com/assets/facilities/silver-peak

Silver Peak is a battery energy storage facility with 279 MW of EIA-reported operating capacity and 1,116 MWh of reported energy capacity in Clark County, Nevada, registered as EIA Plant ID 67736. Silver Peak Solar, LLC is the registered plant entity or operator. Public project records list 3 battery units. Its grid role is standalone battery energy storage associated with energy-arbitrage operation.

## Key facts

- Technology: Batteries
- Power capacity: 279 MW
- Operating status: operating

## Grid and market context

- ISO/RTO: CAISO
- Balancing authority: CISO

## Source-backed facts

- Owner logo domain: transgridenergy.com — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Identifiers: [{"value":"67736","system":"EIA plant ID"},{"value":"CAISO (CISO)","system":"ISO/RTO / power market"},{"value":"SP1","system":"EIA generator ID"},{"value":"SP2","system":"EIA generator ID"},{"value":"SP3","system":"EIA generator ID"},{"value":"56952, 56953, 56954, 56955, 56956, 56957","system":"FERC MBR EIA record IDs"}] — MBR | Index · confidence: medium
- Official project url: https://transgridenergy.com/our-projects/ — Our Projects - TransGrid Energy · confidence: high
- Owner name: TransGrid Energy — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Owner name: TransGrid Energy — Our Projects - TransGrid Energy · confidence: medium
- Description: Silver Peak is an operational 279 MW battery power plant in Clark County, Nevada, with three generating units. EIA 860M-derived plant information identifies Silver Peak Solar, LLC as the operator and reports the first unit online on June 1, 2025. TransGrid Energy lists Silver Peak in Boulder City, Nevada, as a 279 MW / 1,116 MWh BESS in operation. — Our Projects - TransGrid Energy · confidence: medium
- Parties: [{"relationship":"Owner/developer/operator","name":"TransGrid Energy","official_url":"https://transgridenergy.com/"},{"relationship":"EIA/MBR-registered operator","name":"Silver Peak Solar, LLC","official_url":null},{"relationship":"Parent company of TransGrid Energy","name":"Hanwha FutureProof","official_url":"https://hanwhafutureproof.com/"}] — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Canonical name: Silver Peak — MBR | Index · confidence: high
- Identifiers.2: {"value":"SP1","system":"EIA generator ID"} — MBR | Index · confidence: medium
- Identifiers.3: {"value":"SP2","system":"EIA generator ID"} — MBR | Index · confidence: medium
- Identifiers.4: {"value":"SP3","system":"EIA generator ID"} — MBR | Index · confidence: medium
- Identifiers.5: {"value":"56952, 56953, 56954, 56955, 56956, 56957","system":"FERC MBR EIA record IDs"} — MBR | Index · confidence: medium
- Parties.0: {"relationship":"Owner/developer/operator","name":"TransGrid Energy","official_url":"https://transgridenergy.com/"} — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Parties.0: {"relationship":"Owner/developer/operator","name":"TransGrid Energy","official_url":"https://transgridenergy.com/"} — Our Projects - TransGrid Energy · confidence: medium
- Parties.1: {"relationship":"EIA/MBR-registered operator","name":"Silver Peak Solar, LLC","official_url":null} — MBR | Index · confidence: high
- Parties.2: {"relationship":"Parent company of TransGrid Energy","name":"Hanwha FutureProof","official_url":"https://hanwhafutureproof.com/"} — Shaping sustainable energy solutions for a more resilient grid · confidence: high
- Duration hours: 4 — Source · confidence: medium
- Power mw: 279 — Source · confidence: high
- Energy mwh: 1116 — Source · confidence: high
- Construction scope: Operational standalone BESS in Boulder City, Nevada (Clark County), rated at 279 MW / 1,116 MWh, with 3 operational battery generating units. California regulatory records additionally identify the Silver Peak II and III components as standalone, four-hour lithium-ion storage resources totaling 219 MW. — Our Projects · confidence: high
- Kind: bess — Our Projects · confidence: high
- Equipment models: [] — Source · confidence: medium
- Construction scope: Operational standalone BESS in Boulder City, Nevada (Clark County), rated at 279 MW / 1,116 MWh, with 3 operational battery generating units. California regulatory records additionally identify the Silver Peak II and III components as standalone, four-hour lithium-ion storage resources totaling 219 MW. — Source · confidence: medium
- Equipment models: [] — Source · confidence: medium
- Description: Silver Peak is a 279 MW / 1,116 MWh standalone battery energy storage system in Boulder City, Clark County, Nevada, comprising three generating units. EIA-derived records identify Silver Peak Solar, LLC as the operator and report the first unit online on June 1, 2025; TransGrid Energy lists the project as in operation. TransGrid Energy is a wholly owned subsidiary of Hanwha FutureProof and lists Silver Peak in its operating portfolio. A transaction record identifies TransGrid as the May 2023 acquirer of the predecessor 174 Power Global Atlas and Silver Peak project portfolio. The Silver Peak II and III portions also supported Southern California Edison resource-adequacy contracts, whose 2024 amendments addressed supply-chain and interconnection delays. — Our Projects - TransGrid Energy · confidence: medium
- Description: Silver Peak is a 279 MW / 1,116 MWh standalone battery energy storage system in Boulder City, Clark County, Nevada, comprising three generating units. EIA-derived records identify Silver Peak Solar, LLC as the operator and report the first unit online on June 1, 2025; TransGrid Energy lists the project as in operation. TransGrid Energy is a wholly owned subsidiary of Hanwha FutureProof and lists Silver Peak in its operating portfolio. A transaction record identifies TransGrid as the May 2023 acquirer of the predecessor 174 Power Global Atlas and Silver Peak project portfolio. The Silver Peak II and III portions also supported Southern California Edison resource-adequacy contracts, whose 2024 amendments addressed supply-chain and interconnection delays. — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Description: Silver Peak is a 279 MW / 1,116 MWh standalone battery energy storage system in Boulder City, Clark County, Nevada, comprising three generating units. EIA-derived records identify Silver Peak Solar, LLC as the operator and report the first unit online on June 1, 2025; TransGrid Energy lists the project as in operation. TransGrid Energy is a wholly owned subsidiary of Hanwha FutureProof and lists Silver Peak in its operating portfolio. A transaction record identifies TransGrid as the May 2023 acquirer of the predecessor 174 Power Global Atlas and Silver Peak project portfolio. The Silver Peak II and III portions also supported Southern California Edison resource-adequacy contracts, whose 2024 amendments addressed supply-chain and interconnection delays. — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Quality notes: ["The acquisition record identifies TransGrid as acquirer of the 174 Power Global Atlas and Silver Peak project portfolio on May 31, 2023, but does not separately identify the seller or disclose sale consideration.","The disclosed December 2024 financing package of $705 million in debt, a $270 million tax-equity commitment, and up to $490 million of tax-credit transfers funded Atlas VII and Atlas IX in Arizona; it should not be attributed to Silver Peak.","EIA records show three Silver Peak generating units totaling 279 MW, while the SCE contracts documented by the CPUC cover 219 MW across Silver Peak II and Silver Peak III; contract capacity and total plant nameplate capacity are distinct measures.","No project-specific EPC or equipment supplier, expansion, retirement, decommissioning, or repowering milestone is disclosed in the cited project and regulatory records."] — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Quality notes: ["The acquisition record identifies TransGrid as acquirer of the 174 Power Global Atlas and Silver Peak project portfolio on May 31, 2023, but does not separately identify the seller or disclose sale consideration.","The disclosed December 2024 financing package of $705 million in debt, a $270 million tax-equity commitment, and up to $490 million of tax-credit transfers funded Atlas VII and Atlas IX in Arizona; it should not be attributed to Silver Peak.","EIA records show three Silver Peak generating units totaling 279 MW, while the SCE contracts documented by the CPUC cover 219 MW across Silver Peak II and Silver Peak III; contract capacity and total plant nameplate capacity are distinct measures.","No project-specific EPC or equipment supplier, expansion, retirement, decommissioning, or repowering milestone is disclosed in the cited project and regulatory records."] — TransGrid Energy secures $1.4 billion in financing · confidence: medium
- Quality notes: ["The acquisition record identifies TransGrid as acquirer of the 174 Power Global Atlas and Silver Peak project portfolio on May 31, 2023, but does not separately identify the seller or disclose sale consideration.","The disclosed December 2024 financing package of $705 million in debt, a $270 million tax-equity commitment, and up to $490 million of tax-credit transfers funded Atlas VII and Atlas IX in Arizona; it should not be attributed to Silver Peak.","EIA records show three Silver Peak generating units totaling 279 MW, while the SCE contracts documented by the CPUC cover 219 MW across Silver Peak II and Silver Peak III; contract capacity and total plant nameplate capacity are distinct measures.","No project-specific EPC or equipment supplier, expansion, retirement, decommissioning, or repowering milestone is disclosed in the cited project and regulatory records."] — Our Projects - TransGrid Energy · confidence: medium
- Financing summary: No Silver Peak-specific project-financing amount or sale consideration is disclosed in the cited records. A separate TransGrid financing package finalized in December 2024 comprised $705 million of debt financing, a $270 million hybrid tax-equity commitment, and a tax-credit transfer of up to $490 million; the proceeds funded the Atlas VII and Atlas IX projects in La Paz County, Arizona, not Silver Peak. — TransGrid Energy secures $1.4 billion in financing · confidence: medium
- Financing summary: No Silver Peak-specific project-financing amount or sale consideration is disclosed in the cited records. A separate TransGrid financing package finalized in December 2024 comprised $705 million of debt financing, a $270 million hybrid tax-equity commitment, and a tax-credit transfer of up to $490 million; the proceeds funded the Atlas VII and Atlas IX projects in La Paz County, Arizona, not Silver Peak. — Our Projects - TransGrid Energy · confidence: medium
- Timeline: [{"event":"SCE battery-storage contract announced","date":"2021-05-07","detail":"A contemporaneous report described 60 MW from Silver Peak Solar’s lithium-ion battery facility in Boulder City, with an initial delivery date of August 1, 2022."},{"event":"Silver Peak II and III contracts approved","date":"2022-11-03","detail":"The CPUC approved the Silver Peak contracts in Resolution E-5234. The later regulatory record describes Silver Peak II and III as standalone, four-hour lithium-ion battery resources in Boulder City with combined nameplate capacity of 219 MW."},{"event":"Predecessor portfolio acquired","date":"2023-05-31","detail":"PitchBook identifies the acquired entity as “174 Power Global (Atlas and Silver Peak Projects)” and names TransGrid as acquirer. The record does not identify the seller or transaction consideration."},{"event":"SCE contract amendments approved","date":"2024-05-09","detail":"The CPUC approved amendments to the Silver Peak II and Silver Peak III contracts to address supply-chain issues and interconnection delays. The amended delivery period was June 1, 2024 through May 30, 2034, for 109 MW and 110 MW nameplate capacities, respectively."},{"event":"First generating unit online","date":"2025-06-01","detail":"EIA 860M-derived plant data reports the first Silver Peak unit online on June 1, 2025. The plant is reported as operational with three operational units totaling 279 MW."}] — Utilities Commission Approves Five Energy Storage RA... · confidence: medium
- Timeline: [{"event":"SCE battery-storage contract announced","date":"2021-05-07","detail":"A contemporaneous report described 60 MW from Silver Peak Solar’s lithium-ion battery facility in Boulder City, with an initial delivery date of August 1, 2022."},{"event":"Silver Peak II and III contracts approved","date":"2022-11-03","detail":"The CPUC approved the Silver Peak contracts in Resolution E-5234. The later regulatory record describes Silver Peak II and III as standalone, four-hour lithium-ion battery resources in Boulder City with combined nameplate capacity of 219 MW."},{"event":"Predecessor portfolio acquired","date":"2023-05-31","detail":"PitchBook identifies the acquired entity as “174 Power Global (Atlas and Silver Peak Projects)” and names TransGrid as acquirer. The record does not identify the seller or transaction consideration."},{"event":"SCE contract amendments approved","date":"2024-05-09","detail":"The CPUC approved amendments to the Silver Peak II and Silver Peak III contracts to address supply-chain issues and interconnection delays. The amended delivery period was June 1, 2024 through May 30, 2034, for 109 MW and 110 MW nameplate capacities, respectively."},{"event":"First generating unit online","date":"2025-06-01","detail":"EIA 860M-derived plant data reports the first Silver Peak unit online on June 1, 2025. The plant is reported as operational with three operational units totaling 279 MW."}] — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Commercial parties: [{"relationship":"Portfolio owner/operator","name":"TransGrid Energy","detail":"TransGrid Energy lists Silver Peak in Boulder City at 279 MW / 1,116 MWh with status In Operation and describes itself as an owner and operator of utility-scale renewable assets.","official_url":"https://transgridenergy.com/"},{"relationship":"EIA-registered operator/project company","name":"Silver Peak Solar, LLC","detail":"EIA-derived plant records identify Silver Peak Solar, LLC as the operator of the 279 MW Silver Peak plant. A separate official corporate website was not identified for this entity.","official_url":null},{"relationship":"Parent company","name":"Hanwha FutureProof","detail":"TransGrid Energy states that it is a wholly owned subsidiary of Hanwha FutureProof.","official_url":"https://hanwhafutureproof.com/"},{"relationship":"Predecessor portfolio/acquisition target","name":"174 Power Global","detail":"PitchBook identifies the predecessor transaction target as “174 Power Global (Atlas and Silver Peak Projects)” and reports that TransGrid acquired it on May 31, 2023. The record does not establish 174 Power Global as the separately named seller.","official_url":null},{"relationship":"Historical project/JV party","name":"TotalEnergies","detail":"CPUC records label the Silver Peak II and III projects as 174 Power/Total Energies projects. Hanwha and TotalEnergies publicly described a 50/50 investment arrangement involving a portion of 174 Power Global’s U.S. ventures.","official_url":"https://totalenergies.com/"},{"relationship":"Resource-adequacy contract counterparty/offtaker","name":"Southern California Edison","detail":"SCE entered into the Silver Peak II and Silver Peak III mid-term reliability contracts; the CPUC record identifies the projects as 109 MW and 110 MW standalone storage resources in Boulder City.","official_url":"https://www.sce.com/"}] — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Commercial parties: [{"relationship":"Portfolio owner/operator","name":"TransGrid Energy","detail":"TransGrid Energy lists Silver Peak in Boulder City at 279 MW / 1,116 MWh with status In Operation and describes itself as an owner and operator of utility-scale renewable assets.","official_url":"https://transgridenergy.com/"},{"relationship":"EIA-registered operator/project company","name":"Silver Peak Solar, LLC","detail":"EIA-derived plant records identify Silver Peak Solar, LLC as the operator of the 279 MW Silver Peak plant. A separate official corporate website was not identified for this entity.","official_url":null},{"relationship":"Parent company","name":"Hanwha FutureProof","detail":"TransGrid Energy states that it is a wholly owned subsidiary of Hanwha FutureProof.","official_url":"https://hanwhafutureproof.com/"},{"relationship":"Predecessor portfolio/acquisition target","name":"174 Power Global","detail":"PitchBook identifies the predecessor transaction target as “174 Power Global (Atlas and Silver Peak Projects)” and reports that TransGrid acquired it on May 31, 2023. The record does not establish 174 Power Global as the separately named seller.","official_url":null},{"relationship":"Historical project/JV party","name":"TotalEnergies","detail":"CPUC records label the Silver Peak II and III projects as 174 Power/Total Energies projects. Hanwha and TotalEnergies publicly described a 50/50 investment arrangement involving a portion of 174 Power Global’s U.S. ventures.","official_url":"https://totalenergies.com/"},{"relationship":"Resource-adequacy contract counterparty/offtaker","name":"Southern California Edison","detail":"SCE entered into the Silver Peak II and Silver Peak III mid-term reliability contracts; the CPUC record identifies the projects as 109 MW and 110 MW standalone storage resources in Boulder City.","official_url":"https://www.sce.com/"}] — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Commercial parties: [{"relationship":"Portfolio owner/operator","name":"TransGrid Energy","detail":"TransGrid Energy lists Silver Peak in Boulder City at 279 MW / 1,116 MWh with status In Operation and describes itself as an owner and operator of utility-scale renewable assets.","official_url":"https://transgridenergy.com/"},{"relationship":"EIA-registered operator/project company","name":"Silver Peak Solar, LLC","detail":"EIA-derived plant records identify Silver Peak Solar, LLC as the operator of the 279 MW Silver Peak plant. A separate official corporate website was not identified for this entity.","official_url":null},{"relationship":"Parent company","name":"Hanwha FutureProof","detail":"TransGrid Energy states that it is a wholly owned subsidiary of Hanwha FutureProof.","official_url":"https://hanwhafutureproof.com/"},{"relationship":"Predecessor portfolio/acquisition target","name":"174 Power Global","detail":"PitchBook identifies the predecessor transaction target as “174 Power Global (Atlas and Silver Peak Projects)” and reports that TransGrid acquired it on May 31, 2023. The record does not establish 174 Power Global as the separately named seller.","official_url":null},{"relationship":"Historical project/JV party","name":"TotalEnergies","detail":"CPUC records label the Silver Peak II and III projects as 174 Power/Total Energies projects. Hanwha and TotalEnergies publicly described a 50/50 investment arrangement involving a portion of 174 Power Global’s U.S. ventures.","official_url":"https://totalenergies.com/"},{"relationship":"Resource-adequacy contract counterparty/offtaker","name":"Southern California Edison","detail":"SCE entered into the Silver Peak II and Silver Peak III mid-term reliability contracts; the CPUC record identifies the projects as 109 MW and 110 MW standalone storage resources in Boulder City.","official_url":"https://www.sce.com/"}] — Hanwha Energy and Total SE Join Hands to Expand in... · confidence: medium
- Commercial parties.0: {"relationship":"Portfolio owner/operator","name":"TransGrid Energy","detail":"TransGrid Energy lists Silver Peak in Boulder City at 279 MW / 1,116 MWh with status In Operation and describes itself as an owner and operator of utility-scale renewable assets.","official_url":"https://transgridenergy.com/"} — Shaping sustainable energy solutions for a more resilient grid · confidence: medium
- Commercial parties.0: {"relationship":"Portfolio owner/operator","name":"TransGrid Energy","detail":"TransGrid Energy lists Silver Peak in Boulder City at 279 MW / 1,116 MWh with status In Operation and describes itself as an owner and operator of utility-scale renewable assets.","official_url":"https://transgridenergy.com/"} — Our Projects - TransGrid Energy · confidence: medium
- Commercial parties.2: {"relationship":"Parent company","name":"Hanwha FutureProof","detail":"TransGrid Energy states that it is a wholly owned subsidiary of Hanwha FutureProof.","official_url":"https://hanwhafutureproof.com/"} — Shaping sustainable energy solutions for a more resilient grid · confidence: high
- Commercial parties.2: {"relationship":"Parent company","name":"Hanwha FutureProof","detail":"TransGrid Energy states that it is a wholly owned subsidiary of Hanwha FutureProof.","official_url":"https://hanwhafutureproof.com/"} — TransGrid Energy secures $1.4 billion in financing · confidence: high
- Commercial parties.3: {"relationship":"Predecessor portfolio/acquisition target","name":"174 Power Global","detail":"PitchBook identifies the predecessor transaction target as “174 Power Global (Atlas and Silver Peak Projects)” and reports that TransGrid acquired it on May 31, 2023. The record does not establish 174 Power Global as the separately named seller.","official_url":null} — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Commercial parties.4: {"relationship":"Historical project/JV party","name":"TotalEnergies","detail":"CPUC records label the Silver Peak II and III projects as 174 Power/Total Energies projects. Hanwha and TotalEnergies publicly described a 50/50 investment arrangement involving a portion of 174 Power Global’s U.S. ventures.","official_url":"https://totalenergies.com/"} — 555812572.docx · confidence: medium
- Commercial parties.4: {"relationship":"Historical project/JV party","name":"TotalEnergies","detail":"CPUC records label the Silver Peak II and III projects as 174 Power/Total Energies projects. Hanwha and TotalEnergies publicly described a 50/50 investment arrangement involving a portion of 174 Power Global’s U.S. ventures.","official_url":"https://totalenergies.com/"} — Hanwha Energy and Total SE Join Hands to Expand in... · confidence: medium
- Timeline.0: {"event":"SCE battery-storage contract announced","date":"2021-05-07","detail":"A contemporaneous report described 60 MW from Silver Peak Solar’s lithium-ion battery facility in Boulder City, with an initial delivery date of August 1, 2022."} — Utilities Commission Approves Five Energy Storage RA... · confidence: medium
- Timeline.2: {"event":"Predecessor portfolio acquired","date":"2023-05-31","detail":"PitchBook identifies the acquired entity as “174 Power Global (Atlas and Silver Peak Projects)” and names TransGrid as acquirer. The record does not identify the seller or transaction consideration."} — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Quality notes.0: The acquisition record identifies TransGrid as acquirer of the 174 Power Global Atlas and Silver Peak project portfolio on May 31, 2023, but does not separately identify the seller or disclose sale consideration. — 174 Power Global (Atlas and Silver Peak Projects) 2026 Company Profile: Valuation, Investors, Acquisition | PitchBook · confidence: medium
- Quality notes.1: The disclosed December 2024 financing package of $705 million in debt, a $270 million tax-equity commitment, and up to $490 million of tax-credit transfers funded Atlas VII and Atlas IX in Arizona; it should not be attributed to Silver Peak. — TransGrid Energy secures $1.4 billion in financing · confidence: high
- Quality notes.3: No project-specific EPC or equipment supplier, expansion, retirement, decommissioning, or repowering milestone is disclosed in the cited project and regulatory records. — Our Projects - TransGrid Energy · confidence: medium

## Timeline

- 2022-11-03 — Silver Peak II and III contracts approved
  The CPUC approved the Silver Peak contracts in Resolution E-5234. The later regulatory record describes Silver Peak II and III as standalone, four-hour lithium-ion battery resources in Boulder City with combined nameplate capacity of 219 MW.
  Source: Source (https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M528/K922/528922040.PDF)
- 2024-05-09 — SCE contract amendments approved
  The CPUC approved amendments to the Silver Peak II and Silver Peak III contracts to address supply-chain issues and interconnection delays. The amended delivery period was June 1, 2024 through May 30, 2034, for 109 MW and 110 MW nameplate capacities, respectively.
  Source: Source (https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M528/K922/528922040.PDF)

## Sources

- [Shaping sustainable energy solutions for a more resilient grid](https://transgridenergy.com/) — transgridenergy.com · tier other
- [MBR | Index](https://mbrweb.ferc.gov/SearchlkpEIA/Index?page=810) — mbrweb.ferc.gov · tier regulatory
- [Our Projects](https://transgridenergy.com/our-projects/) — transgridenergy.com · tier other
- [Source](https://transgridenergy.com/our-projects) — transgridenergy.com · tier other
- [Source](https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M528/K922/528922040.PDF) — docs.cpuc.ca.gov · tier regulatory
- [174 Power Global (Atlas and Silver Peak Projects)](https://pitchbook.com/profiles/company/537960-88) — pitchbook.com · tier other
- [TransGrid Energy secures $1.4 billion in financing](https://hanwha.com/newsroom/news/press-releases/hanwhas-transgrid-energy-secures-over-14-billion-in-financing-for-a-450-mw-1800-mwh-portfolio-of-stand-alone-battery-storage-projects-in-arizona.do) — hanwha.com · tier other
- [Utilities Commission Approves Five Energy Storage RA ...](https://www.newsdata.com/california_energy_markets/regulation_status/utilities-commission-approves-five-energy-storage-ra-contracts-for-sce/article_8456e7f0-af5f-11eb-97a1-9ff05a8917b9.html) — newsdata.com · tier other
- [Hanwha Energy and Total SE Join Hands to Expand in ...](https://www.hanwha.com/newsroom/news/press-releases/hanwha-energy-and-total-se-join-hands-to-expand-in-the-us-renewable-energy-market.do) — hanwha.com · tier other
- [555812572.docx](https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M555/K812/555812572.docx) — docs.cpuc.ca.gov · tier regulatory
- [Electric Service Information | Boulder City, NV - Official Website](https://www.bcnv.org/985/Electric-Service-Information) — bcnv.org · tier other

## Data quality

- The acquisition record identifies TransGrid as acquirer of the 174 Power Global Atlas and Silver Peak project portfolio on May 31, 2023, but does not separately identify the seller or disclose sale consideration. The disclosed December 2024 financing package of $705 million in debt, a $270 million tax-equity commitment, and up to $490 million of tax-credit transfers funded Atlas VII and Atlas IX in Arizona; it should not be attributed to Silver Peak. EIA records show three Silver Peak generating units totaling 279 MW, while the SCE contracts documented by the CPUC cover 219 MW across Silver Peak II and Silver Peak III; contract capacity and total plant nameplate capacity are distinct measures. No project-specific EPC or equipment supplier, expansion, retirement, decommissioning, or repowering milestone is disclosed in the cited project and regulatory records.

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Canonical page: https://askthegrid.com/assets/facilities/silver-peak

Source: Ask the Grid — https://askthegrid.com/