Telyon
Telyon Clean Energy is a vertically integrated commercial and industrial (C&I) solar developer offering end-to-end project development, EPC, financing, and long-term O&M for behind-the-meter rooftop, ground mount, and solar + storage projects serving Fortune 500 operators, mid-market C&I businesses, and public-sector clients across the United States.
- Company typePrivate
- Founded2020
- HeadquartersBoston, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Telyon does
Telyon Clean Energy, LLC is a vertically integrated commercial and industrial (C&I) solar energy developer founded in 2020 and headquartered in Old Saybrook, Connecticut. The company delivers end-to-end solutions spanning project development, engineering, procurement and construction (EPC), financing, and long-term operations and maintenance (O&M) for behind-the-meter (BTM) rooftop, ground mount, and carport solar installations, as well as solar + storage (BESS) and community solar projects. Its customer base spans privately held C&I operators — including big box retail, data centers, franchise networks, and fulfillment centers — alongside public-sector clients (schools, municipalities, government) and real estate owners across the United States.
Telyon monetizes through a mix of long-term Power Purchase Agreements (PPAs) generating recurring energy-based revenue over 10–25 years, one-time project installation and sale agreements, project financing and acquisition transactions arranged through its strategic partnership with Greenbacker Capital Management, and recurring O&M services backed by Tier 1 Data Acquisition Hardware/Software (DAS) with 24/7 live production monitoring. Go-to-market is a direct enterprise field sales motion targeting sustainability directors and energy decision-makers at Fortune 500 companies and mid-market firms, supplemented by mid-market outreach and a partnership channel for developers, EPC firms, and origination partners.
The founding leadership — Andrew Chester (CEO), Mike Daly (EVP Business Development), and Robert Landino (COO) — came from Greenskies Renewable Energy, where they collectively executed hundreds of PPAs and oversaw 100+ MW of installations including direct EPC work for Walmart and Target. In September 2023, Telyon received a strategic investment from Greenbacker Capital Management that established a project financing joint venture. The company operates as a privately held LLC with 11–50 employees and has been recognized as a "Best Places to Work" employer.
Telyon firmographics
Firmographics- Name
- Telyon
- Legal name
- Telyon Clean Energy, LLC
- Website
- https://telyon.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Telyon Clean Energy is a vertically integrated commercial and industrial (C&I) solar developer offering end-to-end project development, EPC, financing, and long-term O&M for behind-the-meter rooftop, ground mount, and solar + storage projects serving Fortune 500 operators, mid-market C&I businesses, and public-sector clients across the United States.
- Ownership category
- akta.pro rank
Telyon industry classification
Industry- Product category
- Commercial Solar Energy Development
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Cogeneration Services & Small Power Producers (4991), Electric Services (4911)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industries
- Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ), Commercial & Industrial (C&I) Behind-the-Meter Generation (EUACALAA), C&I Onsite/Behind-the-Meter Energy Supply (Solar, CHP, Microgrids) (EUAGACAJ)
Keywords
Where Telyon is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Telyon business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Power Purchase Agreements (PPAs): Telyon develops and executes solar PPAs with commercial and industrial clients, providing them with renewable energy at agreed pricing terms. PPAs are typically long-term contracts (10-25 years) that generate recurring revenue based on energy production.
- Solar Installation and Sale Agreements: One-time project-based revenue from designing and installing solar energy systems for clients. Includes rooftop, ground mount, and carport installations.
- Project Financing and Acquisition: Capital solutions offered in partnership with Greenbacker for project financing and acquisition of assets at various development stages. Generates revenue through financing arrangements and asset transactions.
- Operations & Maintenance (O&M) Services: Ongoing asset management and O&M services for installed solar systems, including 24/7 monitoring, preventative maintenance, and corrective maintenance. Generates recurring service revenue.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom Solar Solutions |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
Telyon product offering
Product offeringCore offering
Telyon is a vertically integrated commercial and industrial (C&I) solar energy development company that delivers behind-the-meter solar, solar + storage (BESS), community solar, rooftop, and ground mount installations for commercial, public sector, and real estate clients nationwide. Its offerings span four interconnected modules: project development, turnkey EPC execution, project financing and acquisition (via Greenbacker), and long-term operations and maintenance.
Product overview
Telyon is a vertically integrated commercial and industrial (C&I) solar energy development company offering end-to-end clean energy solutions. The company's unified platform comprises four interconnected service modules: Project Development (assessment, proposal, contracting, installation), Project Execution/EPC (engineering, procurement, construction), Acquisition & Finance (project financing and asset acquisition through partnership with Greenbacker Capital Management), and O&M and Asset Management (monitoring, maintenance, optimization). Telyon also offers Solar Power Purchase Agreements (PPAs) as a key financing mechanism. The company specializes in on-site, behind-the-meter (BTM) solar and solar + storage solutions for commercial, public sector, and real estate clients nationwide.
Differentiator
Problem solved
Functional benefit
Products and services
- Project Development
Quantifiable outcome
- 5.67 MW DC rooftop solar installation in North Randall, OH - engineered for Midwest weather conditions with maximized rooftop utilization
- +2 more outcomes
Companies that use Telyon
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
Telyon technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Telyon partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Solar Energy Industries Association (SEIA)minorTelyon is a member of the Solar Energy Industries Association (SEIA), the primary trade association for the U.S. solar energy industry. SEIA membership provides industry visibility, networking opportunities, and association with industry standards and advocacy efforts.
Scale indicators6 records
Recent moves5 records
Expansion highlights6 records
Telyon competitors and assessment
Company assessmentDirect peers
- ForeFront Power: C&I and public-sector solar and storage developer offering PPAs and direct ownership. Overlaps with Telyon across commercial real estate, schools, municipalities, and Fortune 500 sustainability programs.
- Borrego Solar: Established C&I and utility-scale solar developer and EPC contractor with nationwide operations. Directly competes with Telyon for C&I rooftop, ground mount, and storage projects across multiple state markets.
- Pivot Energy: C&I and community solar developer offering PPAs and turnkey solutions. Competes with Telyon in commercial rooftop and community solar segments with a similar vertically integrated development approach.
- Greenskies Renewable Energy: C&I solar developer from which Telyon's founders spun out. Greenskies develops, owns, and operates behind-the-meter solar for commercial and industrial customers in the same target market using a vertically integrated model with PPAs.
- Distributed Energy: C&I solar and storage developer focused on behind-the-meter projects with a vertically integrated development-to-O&M model. Directly comparable in target customer, project type, and operating model to Telyon.
- Catalyze: Developer of behind-the-meter solar and battery energy storage for commercial, industrial, and public-sector customers. Competes with Telyon in the C&I BTM solar + storage niche and similarly integrates financing and O&M.
- Cypress Creek Renewables: Solar project developer focused on community solar, C&I, and utility-scale projects. Competes directly with Telyon in the C&I and community solar segments and similarly uses developer/EPC partnerships to deliver behind-the-meter installations.
Broad incumbents
- ENGIE North America: Large renewable energy developer with significant C&I and distributed generation activity in North America. Competes with Telyon for Fortune 500 sustainability-driven solar PPAs as part of a much broader utility-scale and distributed portfolio.
- Tesla Energy: Solar and storage business offering commercial-scale Powerpack, Megapack, and rooftop solar. Operates broadly across C&I, utility, and residential, competing with Telyon on commercial and industrial solar-plus-storage deals.
- EDF Renewables Distributed Solutions: Distributed generation arm of EDF Renewables with nationwide C&I solar, storage, and energy services. A much larger incumbent operating in the same space as Telyon but with broader portfolio, utility-scale presence, and balance sheet capacity.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Telyon social profiles
Digital presenceTelyon financial estimates
Financial estimateRevenue estimate
Valuation estimate
Telyon leadership team
Management profileNumber of profiles
Profiles8 records
Telyon funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Telyon 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 Telyon
What does Telyon do?
Telyon is a vertically integrated commercial and industrial (C&I) solar energy development company that delivers behind-the-meter solar, solar + storage (BESS), community solar, rooftop, and ground mount installations for commercial, public sector, and real estate clients nationwide. Its offerings span four interconnected modules: project development, turnkey EPC execution, project financing and acquisition (via Greenbacker), and long-term operations and maintenance.
Is Telyon a public or private company?
Telyon is a private company. It is classified as venture growth investor backed and is currently operating.
When was Telyon founded?
Telyon was founded in 2020. It employs 51 to 100 people.
Where is Telyon based?
Telyon is headquartered in Boston, United States, in the North America region.
How does Telyon make money?
Four revenue lines are on record. Power Purchase Agreements (PPAs) is the primary driver. The others are solar Installation and Sale Agreements, project Financing and Acquisition and operations & Maintenance (O&M) Services.
Who are Telyon's main competitors?
Direct peers on record are ForeFront Power, Borrego Solar, Pivot Energy, Greenskies Renewable Energy, Distributed Energy, Catalyze and Cypress Creek Renewables. Broad incumbents are ENGIE North America, Tesla Energy and EDF Renewables Distributed Solutions.
Does Telyon have an API?
No public API is recorded for Telyon.
What industry is Telyon in?
Telyon's product category is Commercial Solar Energy Development. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of EUACALAJ, Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro). Its NAICS code is 221114 and its SIC code is 4991.