Ampion
Ampion is a Public Benefit Corporation operating a SaaS platform that manages community solar subscriptions for residential, commercial, municipal, and enterprise customers across 36 US utility service territories, handling enrollment, billing, and credit allocation between subscribers, solar developers, and utilities.
- Company typePrivate
- Founded2014
- HeadquartersBoston, United States
- Headcount101–250
- GTM typeB2B and B2C
- OfferingSoftware
What Ampion does
Ampion is a Public Benefit Corporation founded in 2014 by Nate Owen in Bar Harbor, Maine, operating a SaaS platform that manages community solar subscriptions across 36 utility service territories in the United States. The platform matches residential, commercial, and enterprise subscribers to local solar farms, allocates shares of generated energy credits, and applies them as discounts (typically 5-20%) to subscribers' utility bills, while handling enrollment, billing consolidation, and ongoing credit allocation on behalf of solar developers and utilities.
The technology stack centers on a multi-tenant subscription management platform with ISO 27001, PCI DSS, and NACHA certifications, integrating with Stripe, Plaid, and Microsoft Clarity for payments and analytics. The product portfolio includes the core Community Solar subscription service, Ampion Enterprise (consolidated billing across multi-state facilities), Ampion+ (community solar bundled with Renewable Energy Certificates for ESG and compliance use cases such as Local Law 97, BERDO, and Energize Denver), Synthetic Community Solar (cross-state matching to satisfy Category 4 ITC requirements), and a Partner Program that monetizes referrals through donations per sign-up.
Ampion earns recurring subscription-based revenue as the intermediary between subscribers, solar developers, and utilities, with additional revenue from partner referral programs. The company serves a distributed customer base spanning individual homeowners and renters, small businesses (e.g., State Theatre, Little Dog Coffee, Foundation Brewing), municipalities (Erie County, Towns of Eliot and Brooksville, Wilmington), affordable housing and nonprofit organizations (POAH, The Highlands), and multi-state enterprises (FMC Ice Sports). Headcount is reported in the 101-250 range and management of 1.5 GW+ of community solar projects across 100+ farms indicates meaningful operational scale.
Ampion firmographics
Firmographics- Name
- Ampion
- Legal name
- Ampion Inc.
- Website
- https://ampion.net
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Ampion is a Public Benefit Corporation operating a SaaS platform that manages community solar subscriptions for residential, commercial, municipal, and enterprise customers across 36 US utility service territories, handling enrollment, billing, and credit allocation between subscribers, solar developers, and utilities.
- Ownership category
- akta.pro rank
Ampion industry classification
Industry- Product category
- Community Solar Subscription Management
- NAICS
- Solar Electric Power Generation (221114), Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Community Solar Development & Subscription Management (EUAMAJAA)
- akta.pro secondary industries
- Retail & Community PPAs (Community Solar/Shared Renewables) (EUAGADAC), Distributed Generation (DG) Solar & Small Wind (EUAMAJAD)
Keywords
Where Ampion is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Ampion business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Community Solar Subscription Management: Ampion matches subscribers to local solar farms and assigns them a share of energy credits. Subscribers pay Ampion at a discounted rate for solar credits applied to their utility bills, generating savings of 5-20% typically. The company earns revenue as the intermediary managing subscriptions, billing, and credit allocation for solar developers and utilities.
- Enterprise/Business Subscriptions: Large organizations (enterprises, municipalities, commercial subscribers) subscribe through Ampion for community solar access. Ampion provides consolidated billing across multiple facilities and states, managing all enrollment, active allocation, and billing for each facility nationwide.
- Partner Program Revenue Share: Partners (businesses, municipalities, nonprofits) refer subscribers and receive donations/contributions per new sign-up. Ampion benefits from increased subscriber acquisition through partner networks while sharing value through donations or payments to partner causes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Standard Residential Subscription |
| Subscription | Monthly | Maine Community Solar |
| Subscription | Monthly | Low-Income Subscribers |
| Subscription | Monthly | Enterprise Subscriptions |
Go-to-market motion4 records
Distribution channels5 records
Marketing channels8 records
Ampion product offering
Product offeringCore offering
Ampion operates a SaaS community solar subscription platform that matches residential and commercial subscribers to local community solar farms, assigns them a share of generated solar credits, applies those credits to their utility bills, and bills subscribers at a discounted rate — delivering 5-20% electricity bill savings with no installation, no upfront costs, and no long-term contracts. The platform manages enrollment, billing consolidation, credit allocation, and developer/utility integrations across 36+ utility service territories.
Product overview
Ampion is a Public Benefit Corporation offering community solar subscription management as its core product. The platform connects residential and commercial subscribers with local solar farms through a no-installation, no-upfront-cost model that delivers 5-20% electricity bill savings. The product portfolio includes the core Community Solar platform, Enterprise and Commercial tiers for large organizations, the Ampion+ add-on bundling Renewable Energy Certificates (RECs) for ESG compliance, and the Synthetic Community Solar product enabling cross-state access. Partner Programs allow organizations to earn donations or revenue by referring new subscribers. Ampion manages enrollment, billing, and ongoing allocation across 36+ utility service territories.
Differentiator
Problem solved
Functional benefit
Products and services
- Community Solar Subscription Core subscription service matching residential and commercial customers to local community solar farms, providing monthly electricity bill credits at discounted rates (typically 5-20% savings) with no upfront costs, no installation, and no long-term contracts.
- Ampion+ (Community Solar with RECs) Premium community solar offering that bundles Renewable Energy Certificates (RECs) with solar credits, enabling businesses to meet ESG goals and comply with environmental mandates like Local Law 97 (NY), BERDO (Boston), and Energize Denver.
- Synthetic Community Solar Cross-state community solar solution that lets solar developers transfer financial credits from their projects to low-income utility customers in different states, expanding low-income solar access across geographic lines and helping developers meet Category 4 ITC requirements.
- Ampion Enterprise Enterprise offering for large businesses managing multiple facilities across states, providing consolidated billing, dedicated account management, single master agreement with state addenda, detailed reporting, and custom renewable energy strategies to meet corporate ESG and greenhouse gas goals.
- Commercial Subscribers Program Community solar program tailored for businesses, municipalities, schools, housing organizations, and other commercial entities seeking electricity savings and sustainability without installation or upfront costs, with consolidated billing across locations.
- Partner Programs Referral and partnership program allowing businesses, nonprofits, and municipalities to connect their communities to community solar while earning donations or payments to a designated cause for each new subscriber enrolled.
Quantifiable outcome
- 5-20% savings on annual electricity costs (10% most common)
- +4 more outcomes
Companies that use Ampion
Customer profileNamed customers9 records
Segments6 records
Ideal customer profiles4 records
Ampion technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature3 records
Ampion partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered regional, core and minor.
- Wilmington's 2nd DistrictregionalPartnership between Wilmington's Second District Councilmember Shané Darby and Ampion to bring community solar to district residents. Residents can subscribe to a local solar farm and save up to 20% on electric bills. Ampion donates $100 to local nonprofit FAME for each participant.
- ENGIE North AmericacoreENGIE North America brought online two community solar projects in Galesburg, Illinois (Knox 2A and Knox 2B, each 2 MW AC). Subscriptions managed by Ampion. More than 60% of subscriptions reserved for low- to moderate-income households qualifying through federal and state programs.
- Erie County, New YorkregionalErie County Low-Income Program for Sustainable Energy (ECLIPSE) partnership. Over 1,400 low-income residents enrolled in first six months. Program delivers $63,000+ annual savings to participating households with 10% bill reductions.
- Town of Brooksville, MaineregionalMunicipal partnership enabling residents to save up to 15% on electricity costs. Over 100 residents enrolled, saving $28,500 collectively per year. Ampion donated $5,400 for town salt shed roof project.
- Town of Eliot, Maineregional73 households enrolled, collectively enabling nearly 700,000 kWh of clean electricity. Raised funds for Eliot Connects nonprofit. Donations helped nonprofit get established and fund community programs.
- State TheatreregionalPortland concert venue subscribed to community solar, saving approximately $1,225 annually on electricity. Referring patrons to program with $50 donation to Portland Downtown for each enrollee.
- Portland DowntownminorNonprofit chosen by State Theatre as community partner. Receives $50 donation per new community solar subscriber enrolled through the State Theatre partnership.
- Eliot Connectsminor501c3 nonprofit in Eliot, Maine dedicated to fostering health and wellbeing of citizens. Received donations from Ampion for each new community solar subscriber in the town partnership.
- StripecorePayment processor used to validate and manage subscriber payment information. Compliant with PCI standards for secure payment handling.
- PlaidcoreFinancial services platform used to securely connect subscriber bank accounts and verify payment information. Compliant with PCI standards.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Ampion competitors and assessment
Company assessmentDirect peers
- Arcadia: Arcadia operates a clean energy data and community solar subscription platform connecting subscribers to local solar projects across multiple states. Direct competitor to Ampion in community solar subscription management with overlapping utility territory footprint.
- Uplight: Uplight provides SaaS for utilities and energy retailers covering customer enrollment, billing, and distributed energy resource programs including community solar. Competes with Ampion for utility-side and developer-side platform deals.
- Neighborhood Sun: Neighborhood Sun is a community solar subscription management company serving residential and commercial subscribers across the Mid-Atlantic and other states. Direct comparable in target market and subscription-led business model.
- Solstice: Solstice is a community solar platform company that enrolls and manages subscribers for solar developers, with focus on low- and moderate-income households. Closely comparable to Ampion in LMI focus and developer-side revenue model.
Broad incumbents
- ENGIE North America: ENGIE is a global energy developer and Ampion's strategic partner on Galesburg, IL community solar projects. Functions as both partner and broader incumbent with potential to vertically integrate subscription management.
- Generate Capital: Generate Capital finances and operates distributed energy and community solar infrastructure. Overlaps with Ampion as an infrastructure investor that could build competing subscription capabilities for its portfolio assets.
- EnergySage: EnergySage is a solar marketplace and comparison platform connecting consumers with solar installers and community solar projects. Broader incumbent that competes for residential solar demand and runs community solar listings.
- Sunrun: Sunrun is a national residential rooftop solar installer and subscription service. Competes indirectly with Ampion for residential clean energy wallet share and recently expanded into community solar adjacent offerings.
- Willdan Energy Solutions: Willdan provides energy efficiency, decarbonization, and distributed energy program implementation services to utilities and municipalities. Overlaps with Ampion in serving utility and municipal clients in clean energy programs.
Emerging players
- PosiGen: PosiGen provides rooftop solar and energy efficiency to low- and moderate-income households. Adjacent to Ampion's LMI community solar segment with overlapping mission and target demographic but different delivery model.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Ampion social profiles
Digital presenceAmpion compliance and trust
Trust signalCompliance3 records
Ampion financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ampion leadership team
Management profileNumber of profiles
Profiles7 records
Ampion funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ampion 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 Ampion
What does Ampion do?
Ampion operates a SaaS community solar subscription platform that matches residential and commercial subscribers to local community solar farms, assigns them a share of generated solar credits, applies those credits to their utility bills, and bills subscribers at a discounted rate — delivering 5-20% electricity bill savings with no installation, no upfront costs, and no long-term contracts. The platform manages enrollment, billing consolidation, credit allocation, and developer/utility integrations across 36+ utility service territories.
Is Ampion a public or private company?
Ampion is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ampion founded?
Ampion was founded in 2014. It employs 101 to 250 people.
Where is Ampion based?
Ampion is headquartered in Boston, United States, in the North America region.
How does Ampion make money?
Three revenue lines are on record. Community Solar Subscription Management is the primary driver. The others are enterprise/Business Subscriptions and partner Program Revenue Share.
Who are Ampion's main competitors?
Direct peers on record are Arcadia, Uplight, Neighborhood Sun and Solstice. Broad incumbents are ENGIE North America, Generate Capital, EnergySage, Sunrun and Willdan Energy Solutions. PosiGen is listed as an emerging player.
Does Ampion have an API?
No public API is recorded for Ampion.
What industry is Ampion in?
Ampion's product category is Community Solar Subscription Management. Its primary akta.pro industry code is EUAMAJAA, Community Solar Development & Subscription Management, with a secondary code of EUAGADAC, Retail & Community PPAs (Community Solar/Shared Renewables). Its NAICS code is 221114 and its SIC code is 4911.