Sunraycer

What Sunraycer does

Sunraycer Renewables LLC is a privately held, vertically integrated independent power producer (IPP) headquartered in Annapolis, Maryland, and operated as a portfolio company of Crayhill Capital Management (a New York-based alternative asset manager with over $3B in AUM). The company develops, builds, owns, and operates utility-scale solar photovoltaic and battery energy storage projects in the United States, with a 2.9 GW total portfolio (0.9 GW PV and 1.9 GW BESS) split between 1.4 GW operating and 1.5 GW under construction, and a stated long-term target of 15 GW. Sunraycer's footprint spans operating projects in California, Arizona, Nevada, Texas, North Carolina, Florida, and New Mexico, with additional projects under construction in South Carolina, Georgia, Kansas, and Colorado, across ERCOT, CAISO, PJM, SERC, SPP, and MISO markets.

The core technology stack is utility-scale PV using bifacial Mono PERC and TOPCon modules in single-axis tracking configurations, paired with multi-hour Lithium Iron Phosphate (LFP) battery storage at 4-hour and 8-hour durations and modular rack-based architectures scaling from 100 MWh to 2,000 MWh+ per installation. Operations are managed in-house via a proprietary 24/7 SCADA platform with IoT sensor networks, thermal imaging drone surveys, and AI-driven fault detection supporting predictive maintenance, with the company claiming 99.5%+ fleet availability, <4 hour mean time to repair, and 12-18 month notice-to-proceed to commercial-operation timelines. BESS installations are engineered to UL 9540A, NFPA 855, and IEC 62933 standards, and operations are managed against NERC CIP requirements across all served ISOs.

Sunraycer monetizes its assets through long-term, bespoke Power Purchase Agreements (PPAs) of 10-25 year tenors with hyperscalers and Fortune 500 corporate offtakers at project sizes ranging from 100 MW to 500 MW+; through environmental attributes and REC sales supporting buyer Scope 2 commitments; and through BESS grid services, ancillary services, and structured revenue swap agreements (e.g., with ENGIE Energy Marketing NA). Pricing is bilateral and non-transparent, and the go-to-market is sales-led, anchored by a dedicated hyperscaler account team, with supplementary PPA origination via LevelTen Energy's LEAP marketplace. Disclosed offtakers include Google Energy (two long-term PPAs for ~400 MWac at Lupinus / Lupinus 2 in Texas), Meta (240 MWac environmental attributes at Midpoint / Gaia in Texas), ENGIE Energy Marketing NA (revenue swaps for 125 MWac / 250 MWh of BESS), plus confidential hyperscaler and Fortune 500 counterparties at Lone Star Solar (350 MWac solar + 700 MWh BESS, Texas) and Mojave Solar I (300 MWac solar + 600 MWh BESS, California).

Name

Sunraycer

Legal name

Sunraycer Renewables LLC

Website

https://sunraycer.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Sunraycer is a privately held, fully integrated utility-scale solar and battery storage IPP that develops, builds, owns, and operates co-located and standalone projects for hyperscalers and Fortune 500 corporate offtakers under long-term PPAs across multiple US ISOs.

Ownership category

akta.pro rank

Product category

Independent Power Producer (IPP) — Utility-Scale Solar & Battery Storage

NAICS

Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Operations, Maintenance & Asset Management (O&M, Vegetation, Spares, SCADA) (EUACAGAH)

akta.pro secondary industry

CSP Plant Development & EPC (Parabolic Trough, Tower, Linear Fresnel, Dish) (EUACAGAE)

Keywords

• Utility-scale solar power
• Battery energy storage
• Power purchase agreements
• Independent power producer
• Renewable energy infrastructure

Headquarters

HQ city

Annapolis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Supply Chain, Technology or R&D, Operations

Revenue model

1. Long-term Power Purchase Agreements (PPAs): Primary revenue stream derived from 10-25 year fixed-price, index-linked, or hybrid PPA contracts with hyperscalers, Fortune 500 corporate buyers, and data center operators. Project sizes range from 100 MW to 500 MW+ per single project, with portfolio aggregation available for multi-GW commitments. Revenue is recurring and contracted over multi-decade horizons.
2. Environmental attributes and REC sales: Sale of 100% of environmental attributes (RECs) from solar projects to corporate buyers (e.g., Meta agreements for Midpoint and Gaia projects) under long-term offtake arrangements to support buyer net-zero and Scope 2 commitments.
3. BESS grid services and revenue swap agreements: Revenue from grid services, ancillary services, frequency regulation, capacity firming, and energy arbitrage dispatch on BESS assets. Includes structured revenue swap agreements (e.g., ENGIE Energy Marketing NA agreements for Midpoint and Gaia BESS projects in Texas) monetizing wholesale market exposure.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Sunraycer is an independent power producer that develops, builds, owns, and operates utility-scale solar PV and battery energy storage (BESS) projects, selling the resulting electricity and environmental attributes to hyperscalers and Fortune 500 corporate buyers under long-term (10-25 year) Power Purchase Agreements (PPAs). Its integrated offering spans greenfield development, in-house EPC, long-term asset ownership, and 24/7 in-house O&M operations across a 2.9 GW portfolio of co-located and standalone solar and storage assets.

Product overview

Sunraycer operates an integrated, full-lifecycle independent power producer (IPP) architecture rather than a single discrete software product. The offering is composed of four core capabilities delivered end-to-end across the asset lifecycle: (1) Solar Generation — utility-scale PV systems from 50 MW to 500 MW+ with bifacial mono PERC/TOPCon modules and single-axis tracking; (2) Battery Energy Storage — multi-hour Lithium Iron Phosphate (LFP) systems from 100 MWh to 2,000 MWh+ in co-located and standalone configurations; (3) EPC & Construction — in-house project management delivering commercial operations within 12–18 months of notice to proceed; and (4) Asset Operations — in-house 24/7 SCADA monitoring, O&M, performance guarantee management, energy management and dispatch, and asset-level P&L oversight. Together, these four capabilities cover site identification, permitting, grid interconnection, offtake structuring, construction, long-term IPP ownership, and permanent operations across a 2.9 GW utility-scale solar and battery storage portfolio (1.0 GW operating, 1.9 GW under construction) in ERCOT and MISO markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar Generation
• Battery Energy Storage
• EPC & Construction
• Asset Operations

Quantifiable outcome

• 99.5%+ fleet availability via in-house O&M with zero subcontracted operators
• +5 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature5 records

Partnerships

Five partnerships are on record, tiered flagship offtake / hyperscaler partnership, flagship bess technology supplier, core wholesale counterparty, supplementary ppa origination platform and external pr and media relations partner.

• Google (Google Energy)flagship offtake / hyperscaler partnershipStrategic or Co-development Partner · 24 March 2026Two long-term Power Purchase Agreements executed March 24, 2026 with Google Energy for the Lupinus and Lupinus 2 solar projects in Franklin County, Texas, supporting construction and operation of approximately 400 MWac of PV capacity. Projects expected operational by Q4 2027. The PPAs reflect Google's broader investment in Texas infrastructure and renewable energy initiatives for data center load growth. PPA process was accelerated through LevelTen Energy's LEAP platform.
• e-STORAGE (a subsidiary of Canadian Solar / CSI Solar Co., Ltd.)flagship bess technology supplierTechnology or Integration · 5 February 2026e-STORAGE entered into Battery Storage Agreements and Long-Term Service Agreements with Sunraycer covering multiple Texas projects: Lupinus 1 (202 MWh) and Lupinus 2 (301 MWh) standalone BESS projects in Franklin County totaling 503 MWh, using e-STORAGE's SolBank 3.0 platform with 10-year long-term services; and a separate 33 MW / 66 MWh Eagle Springs BESS project in Delta County. Construction scheduled Q3 2026 through Q1 2027, with commercial operation expected Q2-Q3 2027.
• ENGIE Energy Marketing North Americacore wholesale counterpartyStrategic or Co-development Partner · 9 September 2025Executed revenue swap agreements September 9, 2025 supporting construction and operation of the Midpoint (50 MWac/100 MWh) and Gaia (75 MWac/150 MWh) BESS projects in Texas, with combined 125 MWac/250 MWh delivering clean energy and ancillary services to the ERCOT grid.
• LevelTen Energysupplementary ppa origination platformTechnology or IntegrationPPA process for the Lupinus and Lupinus 2 solar projects with hyperscaler Google was accelerated through LevelTen Energy's LEAP platform, used as a marketplace for matching utility-scale renewable projects with corporate offtakers.
• Prosek Partnersexternal pr and media relations partnerGTM or Marketing PartnerProsek Partners (contact: [email protected]) is Sunraycer's external PR and media relations firm handling press enquiries, interview requests, and media assets for both Sunraycer and Crayhill Capital.

Scale indicators12 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Intersect Power: Direct peer in the AI-era hyperscaler-focused IPP space, with utility-scale solar and co-located storage projects selling long-term PPAs to data center operators; comparable co-located solar + BESS product architecture and hyperscaler go-to-market.
• Avantus (formerly 8minute Solar Energy): Vertically integrated utility-scale solar and storage developer and owner selling long-term PPAs to large corporate and hyperscaler buyers; directly comparable as a full-lifecycle IPP targeting 24/7 clean power for data centers.
• Hecate Energy: Utility-scale solar and storage developer with a similar focus on co-located BESS and corporate offtakers; comparable project scale and PPA-led commercial model in U.S. markets.
• Leeward Renewable Energy: Developer, owner, and operator of utility-scale wind and solar projects selling long-term PPAs to corporate and utility buyers; comparable full-lifecycle IPP model across similar U.S. geographies.

Broad incumbents

• Invenergy: Larger, established privately-held utility-scale renewable developer and operator with comparable solar and storage product lines and hyperscaler engagement; broader portfolio across multiple technologies and geographies.
• Clearway Energy: Publicly-traded utility-scale renewable IPP owning and operating contracted solar, wind, and storage assets; comparable long-term PPA revenue model and asset ownership orientation.
• NextEra Energy Resources: Largest U.S. utility-scale renewable developer and operator; a broad incumbent with comparable co-located solar + storage product, PPA sales to hyperscalers, and balance-sheet scale that Sunraycer competes against for hyperscaler procurement.
• AES Corporation: Global utility-scale renewable and storage IPP with material U.S. solar and BESS portfolio; comparable go-to-market of selling firm clean energy to hyperscalers and data center customers, with broader international footprint.
• Engie North America: Major global renewable IPP that is also a direct commercial counterparty to Sunraycer via the ENGIE Energy Marketing NA revenue swap agreements; broad incumbent with overlapping utility-scale solar and BESS exposure in the U.S.

Others

• e-STORAGE (Canadian Solar subsidiary): BESS technology supplier and counterparty to Sunraycer under the Lupinus 1 & 2 and Eagle Springs Battery Storage Agreements; adjacent ecosystem participant as the BESS hardware provider rather than a competing IPP.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sunraycer

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds3 records

Investors6 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sunraycer