Greenskies Clean Focus
Greenskies Clean Focus is a U.S. vertically-integrated commercial solar developer that originates, develops, constructs, finances, owns, and operates distributed solar and storage projects under 15-25 year PPAs for C&I buyers, municipalities, schools, and nonprofits across 19 states.
- Company typePrivate
- Founded2009
- HeadquartersMiddletown, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Greenskies Clean Focus does
Greenskies Clean Focus is a vertically-integrated U.S. commercial solar developer founded in 2009 in Connecticut (originally as Greenskies Renewable Energy) and headquartered in North Haven, CT. The company originates, develops, constructs, finances, owns, and operates distributed solar projects — including rooftop, ground-mounted, carport, and agrivoltaic installations — augmented by battery storage, microgrids, and CCHP offerings. Since founding it has developed more than 395 MW across 710+ sites in 19 states, ranking as the No. 1 commercial solar developer in the Northeast and a top-three U.S. commercial solar owner per Solar Power World.
The business is structured around a Clean Focus affiliate that finances and owns the systems while Greenskies handles end-to-end development and operations, enabling 15-25 year power purchase agreements (PPAs) with zero upfront cost to customers. Target segments are commercial and industrial buyers, municipalities and school districts, nonprofits/universities/hospitals, landowners, and utility/community-solar subscribers, served through direct enterprise sales, an EPC channel-partner network (Vanguard Energy Partners, Pfister Energy, Eznergy), energy consultancies (Titan Energy), and partnerships such as Connecticut Green Bank and Cape & Vineyard Electric Cooperative.
Greenskies is privately held, with strategic investment from Hull Street Energy and JLC Infrastructure in October 2023. Leadership includes CEO Vijay Singh (appointed March 2026, formerly NextEra Energy and PPL Corp.), CCO Dan O'Brien, and VPs of Power Marketing and Project Finance. The firm employs 101-250 people with additional offices in Pleasanton, CA and New York, NY.
Greenskies Clean Focus firmographics
Firmographics- Name
- Greenskies Clean Focus
- Legal name
- Greenskies Clean Energy LLC
- Website
- https://greenskies.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Greenskies Clean Focus is a U.S. vertically-integrated commercial solar developer that originates, develops, constructs, finances, owns, and operates distributed solar and storage projects under 15-25 year PPAs for C&I buyers, municipalities, schools, and nonprofits across 19 states.
- Ownership category
- akta.pro rank
Greenskies Clean Focus industry classification
Industry- Product category
- Commercial Solar Development & Energy Services
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ)
- akta.pro secondary industries
- Distributed Generation (DG) Solar & Small Wind (EUAMAJAD), Distributed Storage (Behind-the-Meter Batteries) (EUAMAJAE)
Keywords
Where Greenskies Clean Focus is headquartered
LocationHeadquarters
- HQ city
- Middletown
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Greenskies Clean Focus business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Solar Project Development and Construction: Greenskies designs, constructs, and finances solar projects for commercial, municipal, and utility customers. The company owns, operates, and maintains the systems while customers purchase electricity through PPAs or lease arrangements.
- Operations and Maintenance: Ongoing O&M services for installed solar systems, providing customers with predictable electricity rates and maintenance coverage.
- Project Financing: Clean Focus provides financing and owns solar systems, generating long-term returns through power purchase agreements and lease arrangements with customers.
- Project Acquisition: Greenskies acquires existing solar projects from developers, expanding its portfolio of owned and operated assets.
- Co-Development: Joint development partnerships with landowners, municipalities, and commercial entities to bring solar projects to fruition.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Pay-as-you-go | Power Purchase Agreement (PPA) - No upfront cost model |
| Hybrid | Multi-year contract | Solar + New Roof Package |
| Subscription | Monthly | Community Solar Subscription |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Greenskies Clean Focus product offering
Product offeringCore offering
Greenskies Clean Focus is a vertically integrated solar developer that originates, develops, constructs, finances, owns, and operates distributed solar projects—including rooftop, ground-mounted, carport, agrivoltaic, and community solar installations—plus battery storage for commercial, industrial, municipal, institutional, and utility customers. Customers typically access these systems through long-term Power Purchase Agreements or leases with no upfront capital costs, while Clean Focus provides financing and long-term ownership.
Product overview
Greenskies Clean Focus operates as a vertically-integrated solar development and operations company, offering a comprehensive suite of decarbonization solutions. The core offering consists of commercial, municipal, and utility-scale solar installation services, supplemented by energy storage capabilities. The company provides end-to-end services including project origination, development, construction, financing, and long-term operations and maintenance. Services are delivered through various engagement models including power purchase agreements (PPAs), solar leases, and direct ownership. The company specializes in behind-the-meter and front-of-meter solar installations across multiple market segments including commercial & industrial, municipalities, schools, nonprofits, healthcare facilities, and utilities. The portfolio includes rooftop, ground-mounted, carport, and agrivoltaic solar installations, with battery storage offered as an add-on capability.
Differentiator
Problem solved
Functional benefit
Products and services
- Commercial Solar Solutions Vertically integrated solar installation services for commercial businesses, including rooftop, ground-mounted, and carport systems at retailers, warehouses, and office buildings such as Lowe's and Raymour & Flanigan.
- Municipal Solar Solutions Solar installations for municipalities and government facilities including public works buildings, town halls, and school districts, delivered under Solar PPAs with no upfront cost (e.g., West Hartford DPW, West Windsor-Plainsboro Regional School District).
- Utility-Scale Solar Large-scale ground-mounted solar farm developments on unused or agricultural land, serving utilities, municipalities, and commercial offsite buyers.
- Community Solar Shared solar programs allowing community members to subscribe to local solar projects and receive credits on their electricity bills without installing panels on their own property.
- Solar + Storage Battery storage solutions paired with solar installations to deliver energy resilience, load shifting, and backup power for commercial, municipal, and institutional customers.
- Agrivoltaics Dual-purpose solar installations that combine renewable energy generation with agricultural land use, allowing farming to continue on or alongside solar sites.
- Operations & Maintenance Ongoing monitoring, maintenance, and management services for installed solar systems to ensure optimal performance, longevity, and predictable electricity rates for customers.
- Project Financing Financial structuring and capital deployment for solar projects, including Power Purchase Agreements (PPAs) and lease structures enabling customers to go solar with no upfront capital.
- Project Acquisition Acquisition of existing solar projects from developers, providing exit opportunities and portfolio growth for project owners in Greenskies' and Clean Focus's owned-and-operated pipeline.
- Co-Development Joint development partnerships with landowners, developers, and property owners to bring solar projects from conception through operation as a shared endeavor.
Quantifiable outcome
- 395+ MW of renewable energy developed and constructed across 710+ sites in 19 states
- +6 more outcomes
Companies that use Greenskies Clean Focus
Customer profileNamed customers13 records
Segments6 records
Ideal customer profiles4 records
Greenskies Clean Focus technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Greenskies Clean Focus partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered major, core and minor.
- Vanguard Energy PartnersmajorNational solar construction firm that partners with Greenskies on project installation. Collaborated on multiple projects including cold storage warehouses (2.4 MW), Madison school carports, and Raritan Valley Community College solar installation.
- Pfister EnergymajorCommercial solar developer and EPC contractor based in Hawthorne, NJ. Partnered on Lafayette College rooftop solar (472 kW), Wanaque Public Schools (390 kW), and other projects.
- Eznergy Solar Energy SolutionsmajorNew Jersey-based solar developer and EPC. Partnered with Greenskies on 490 kW solar portfolio for Rumson Board of Education and 1.39 MW for West Milford Board of Education.
- Titan EnergymajorFull-service energy consultancy that conducted RFP processes for municipalities and institutions including Putnam Schools and Greater Hartford YMCA. TitanGen helped secure solar projects through competitive processes.
- Connecticut Green BankmajorThe nation's first green bank partnered with Greenskies on Solar MAP program, helping municipalities implement solar with no money down through Solar PPA structures. Greenskies installed 11 projects totaling 2.8 MW as part of inaugural round.
- Cape and Vineyard Electric Cooperative (CVEC)majorPublic cooperative of 25 member towns on Cape and Martha's Vineyard. Partnered on 231.77 kW solar + battery storage at Oak Bluffs Elementary School (CVEC's first solar + storage project) and Cranberry Valley Golf Course.
- Clean FocuscoreParent/affiliate company that provides financing and owns the solar systems. Greenskies handles development, construction, and operations while Clean Focus handles financing and long-term ownership.
- Catholic Cemeteries Association (CCA)minorOwner of All Saints Cemetery in North Haven where Greenskies developed 6.14 MW solar array on 21 acres of unused cemetery land. CCA receives ongoing revenue from hosting the system.
- GIDminorVertically-integrated real estate developer, investor and operator. Partnered with Greenskies on 130 kW rooftop solar at Pavona Apartments by Windsor in downtown San Jose, CA.
- Lowe'smajorLowe's partnered with Greenskies for rooftop solar panel installations at 52 stores and 2 distribution centers in California as part of Lowe's goal to reach 50% renewable energy for facilities by 2030.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Greenskies Clean Focus competitors and assessment
Company assessmentDirect peers
- ForeFront Power: Developer and owner of distributed solar and storage projects for commercial, public-sector, and community-solar customers — directly comparable customer segments and PPA-driven model.
- Pivot Energy: National community solar and C&I solar developer and owner with a comparable mix of commercial, municipal, and community-solar projects across multiple US states.
- Dimension Energy: Developer, owner, and operator of distributed and utility-scale solar plus storage projects for commercial and institutional customers across the US.
- Borrego Solar: Vertically-integrated commercial and industrial solar developer, owner, and operator — most comparable peer in the C&I behind-the-meter solar IPP space (now owned by EDF Renewables).
- Nautilus Solar Energy: Commercial and community solar developer and owner-operator with a similar distributed, behind-the-meter focus and long-term PPA ownership model.
- Safari Energy: C&I solar developer formerly under PPL Corporation; directly comparable because CEO Vijay Singh previously led Safari Energy and PPL's unregulated renewables business.
Broad incumbents
- AES Distributed Energy: Subsidiary of The AES Corporation developing and operating distributed solar, storage, and microgrid projects for commercial and industrial customers across the US.
- ENGIE North America: Global utility and renewables major with a sizeable US distributed-solar development business serving commercial, institutional, and municipal customers at scale.
- EDF Renewables North America: Major global renewable developer with a US distributed-solar and storage business (including Borrego Solar) directly competitive in C&I and behind-the-meter segments.
- SunPower (Commercial): Larger incumbent in residential and commercial solar with overlapping C&I installation and financing capabilities, though broader portfolio and weaker recent financial position.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Greenskies Clean Focus social profiles
Digital presenceGreenskies Clean Focus financial estimates
Financial estimateRevenue estimate
Valuation estimate
Greenskies Clean Focus leadership team
Management profileNumber of profiles
Profiles4 records
Greenskies Clean Focus funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Greenskies Clean Focus M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Greenskies Clean Focus
What does Greenskies Clean Focus do?
Greenskies Clean Focus is a vertically integrated solar developer that originates, develops, constructs, finances, owns, and operates distributed solar projects—including rooftop, ground-mounted, carport, agrivoltaic, and community solar installations—plus battery storage for commercial, industrial, municipal, institutional, and utility customers. Customers typically access these systems through long-term Power Purchase Agreements or leases with no upfront capital costs, while Clean Focus provides financing and long-term ownership.
Is Greenskies Clean Focus a public or private company?
Greenskies Clean Focus is a private company. It is classified as private equity controlled and is currently operating.
When was Greenskies Clean Focus founded?
Greenskies Clean Focus was founded in 2009. It employs 101 to 250 people.
Where is Greenskies Clean Focus based?
Greenskies Clean Focus is headquartered in Middletown, United States, in the North America region.
How does Greenskies Clean Focus make money?
Five revenue lines are on record. Solar Project Development and Construction is the primary driver. The others are operations and Maintenance, project Financing, project Acquisition and co-Development.
Who are Greenskies Clean Focus's main competitors?
Direct peers on record are ForeFront Power, Pivot Energy, Dimension Energy, Borrego Solar, Nautilus Solar Energy and Safari Energy. Broad incumbents are AES Distributed Energy, ENGIE North America, EDF Renewables North America and SunPower (Commercial).
Does Greenskies Clean Focus have an API?
No public API is recorded for Greenskies Clean Focus.
What industry is Greenskies Clean Focus in?
Greenskies Clean Focus's product category is Commercial Solar Development & Energy Services. Its primary akta.pro industry code is EUACALAJ, Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro), with a secondary code of EUAMAJAD, Distributed Generation (DG) Solar & Small Wind. Its NAICS code is 221114 and its SIC code is 4991.