EnergySage
EnergySage is the largest U.S. online marketplace connecting homeowners with pre-screened installers of rooftop solar, home batteries, heat pumps, EV chargers, and community solar, serving shoppers across all 50 states and operating independently under Schneider Electric ownership.
- Company typePrivate
- Founded2009
- HeadquartersBoston, United States
- Headcount11–50
- GTM typeB2C
- OfferingDigital Commerce or Content
What EnergySage does
EnergySage operates the largest U.S. online marketplace for residential clean energy, connecting homeowners with pre-screened, certified installers for rooftop solar, home battery storage, heat pumps, EV chargers, and community solar. Founded in 2009 by Vikram Aggarwal and headquartered in Boston, the platform expanded from a solar-only marketplace—originally funded through U.S. Department of Energy SunShot grants in 2012 and 2013—to a multi-product home-electrification marketplace covering all 50 states and Washington, D.C. as of 2024. Supporting products include a solar savings calculator, financing comparison tools, state-by-state incentives guides, an installer awards program, and the semiannual EnergySage Intel marketplace reports, which aggregate pricing and equipment-share data from millions of consumer transactions.
The business model is a two-sided marketplace monetized through fees paid by installers who join the vetted network; the platform is free for homeowners to use, with no commitment required. Distribution is primarily self-serve online, augmented by channel partnerships (notably Qmerit for EV charger installation), corporate and utility partnerships (National Grid, Rhode Island Energy, Intuit, Kaiser Permanente, Massachusetts Clean Energy Center, SEIA), and an advocacy partnership with the Sierra Club. Since its 2022 acquisition by Schneider Electric, EnergySage has continued to operate independently under Group CEO Naman Trivedi while sitting inside Schneider's Home Energy business, giving it strategic access to capital, OEM relationships, and distribution without ceding brand autonomy. Cumulative scale includes more than 957,000 homeowners helped across all 50 states, a 4.8 customer rating, and 763 GWh of annual electricity production attributed to systems placed through the platform.
EnergySage firmographics
Firmographics- Name
- EnergySage
- Legal name
- EnergySage, Inc.
- Website
- https://energysage.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- EnergySage is the largest U.S. online marketplace connecting homeowners with pre-screened installers of rooftop solar, home batteries, heat pumps, EV chargers, and community solar, serving shoppers across all 50 states and operating independently under Schneider Electric ownership.
- Ownership category
- akta.pro rank
EnergySage industry classification
Industry- Product category
- Clean Energy Marketplace
- NAICS
- Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Home Energy & EV Charging (HEMS, Smart Meters, Batteries, Chargers) (HSAPAQAF)
- akta.pro secondary industries
- Smart Energy Management (Meters, EV Chargers, Solar/Battery Monitors) Retail (CRACAGAI), Demand Response & Load Flexibility Services (EUAMAJAF)
Keywords
Where EnergySage is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
EnergySage business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Marketing or Sales, Technology or R&D, Personnel, Operations
Revenue model
- Marketplace Transaction Fees: Installers and service providers pay a small fee to participate in the EnergySage marketplace, but only after being checked for reliability and suitability. This fee is a fraction of what companies would otherwise spend on sales and marketing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free marketplace access for homeowners |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
EnergySage product offering
Product offeringCore offering
EnergySage operates an online marketplace that connects homeowners with pre-screened, certified installers of rooftop solar, home battery storage, heat pumps, EV chargers, and community solar subscriptions. Homeowners submit their information once and receive multiple competing quotes from vetted installers in their area, with the marketplace free to use for consumers. The platform also offers complementary tools such as a solar calculator, financing and incentives guidance, and semiannual EnergySage Intel market reports.
Product overview
EnergySage is a clean home energy marketplace platform that operates as the nation's leading comparison marketplace connecting homeowners with pre-screened, certified installers for multiple interconnected clean energy solutions. The platform's core products include the Home Solar Marketplace for comparing rooftop solar panel installation quotes, Home Battery Storage for backup power systems, Heat Pumps for year-round heating and cooling, EV Charging for at-home vehicle charging, Community Solar for those without suitable rooftops, and an Electricity Plans Marketplace. Supporting tools include a Solar Calculator for cost estimation, Solar Financing Options guidance, Solar Incentives & Rebates guides, EnergySage Intel Marketplace Reports providing market research, and an Installer of the Year awards program recognizing top contractors. The platform differentiates through bundled service offerings where solar, batteries, EV chargers, and heat pumps are complementary products homeowners can compare through a single marketplace, with Energy Advisors providing unbiased support throughout the decision process.
Differentiator
Problem solved
Functional benefit
Products and services
- Home Solar Marketplace Online marketplace connecting homeowners with pre-screened, certified solar installers to compare multiple quotes for rooftop solar panel installations.
- Home Battery Storage Marketplace Home battery storage comparison marketplace enabling homeowners to compare quotes for battery energy storage systems for backup power and grid independence.
- Heat Pumps Marketplace Heat pump heating and cooling marketplace connecting homeowners with certified installers for high-efficiency air source heat pump systems.
- EV Charging Marketplace Electric vehicle home charging marketplace partnering with Qmerit to connect homeowners with certified EV charger installers for at-home charging solutions.
- Community Solar Marketplace Community solar marketplace allowing homeowners to access solar energy benefits without installing rooftop panels by subscribing to local solar farm projects.
- Electricity Plans Marketplace Electricity plan comparison marketplace powered by a WattBuy partnership, allowing homeowners to compare and switch electric plans to reduce monthly costs.
- EnergySage Intel: Marketplace Reports Semiannual Solar & Storage Marketplace Reports providing market intelligence based on EnergySage transaction data covering pricing trends, equipment preferences, and industry dynamics.
Quantifiable outcome
- Over 25% lower prices compared to national median
- +4 more outcomes
Companies that use EnergySage
Customer profileNamed customers2 records
Segments5 records
Ideal customer profiles2 records
EnergySage technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
EnergySage partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- QmeritcoreQmerit is EnergySage's partner for EV charger installation services. Described as North America's #1 EV Installer and the trusted EV charger installer for leading automakers including BMW, Ford, Audi, and Tesla. Licensed, insured, and vetted electricians deliver expert service to homeowners referred through EnergySage.
- Sierra ClubcorePartnership announced August 21, 2024 to empower consumers with clean home energy solutions. Sierra Club and EnergySage partner to provide consumers with resources and access to vetted installers.
- U.S. Department of EnergycoreEnergySage was developed with funding from the DOE. Received SunShot awards in 2012 to build the Rooftop Solar Marketplace and in 2013 to go national. DOE funding helped build a one-stop shop for rooftop PV systems.
- National GridminorUtility partner collaborating with EnergySage to provide clean energy solutions to customers.
- Rhode Island EnergyminorUtility partner working with EnergySage on consumer clean energy programs.
- IntuitminorCorporate partner collaborating with EnergySage on clean energy marketplace initiatives.
- Kaiser PermanenteminorCorporate partner providing EnergySage services as an employee benefit.
- Massachusetts Clean Energy CenterminorState clean energy agency partner supporting EnergySage initiatives.
- Solar Energy Industries Association (SEIA)minorTrade organization partner supporting the solar industry and EnergySage marketplace.
- Environment AmericaminorEnvironmental advocacy organization partner supporting clean energy adoption.
Scale indicators13 records
Recent moves8 records
Expansion highlights6 records
EnergySage competitors and assessment
Company assessmentDirect peers
- SolarReviews: Online solar comparison marketplace that helps homeowners compare quotes from vetted installers and provides reviews and educational content. Directly competes with EnergySage in the lead-generation and quote-comparison layer for residential solar.
- Modernize: Online home improvement marketplace with a strong focus on solar, windows, roofing, and HVAC. Directly competes with EnergySage in the solar lead-generation space and has expanded into adjacent home electrification categories.
- Solar.com: Online solar marketplace that allows homeowners to compare quotes from local installers. Direct competitor in residential solar lead generation and quote comparison, with a similar vet-and-compare approach.
Broad incumbents
- Angi (Angie's List): Large home services marketplace connecting homeowners with pre-screened contractors across many categories. Operates a similar two-sided marketplace model for home services, though not focused on clean energy.
- HomeAdvisor: General home services marketplace that matches homeowners with local service professionals. Overlaps with EnergySage on installer-matching mechanics but is broader in scope and does not specialize in clean energy.
- Sunrun: Largest U.S. residential solar installer and lease/PPA provider. Not a marketplace, but a key installer in EnergySage's network and a potential disintermediation threat as it builds direct consumer funnels.
- Tesla Energy: Tesla's residential solar and Powerwall business. The Powerwall 3 dominates EnergySage's battery marketplace at 63% share, and Tesla increasingly sells direct, making it both a key partner and a competitive threat.
Emerging players
- Mosaic: Solar financing platform that connects homeowners with loan products for residential solar installations. Comparable to EnergySage in the solar customer journey, though focused on financing rather than installer matching.
- Palmetto Clean Technology: Clean energy marketplace and software platform that helps homeowners design, finance, and install solar and storage systems. Overlaps with EnergySage on the solar/battery comparison and lead-generation layer.
Others
- WattBuy: Electricity plan comparison and switching platform. Directly comparable to EnergySage's electricity plan marketplace product, and the two companies have an existing commercial partnership.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
EnergySage social profiles
Digital presenceEnergySage financial estimates
Financial estimateRevenue estimate
Valuation estimate
EnergySage leadership team
Management profileNumber of profiles
Profiles7 records
EnergySage funding detail
Funding detailFunding overview
Funding rounds5 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EnergySage 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 EnergySage
What does EnergySage do?
EnergySage operates an online marketplace that connects homeowners with pre-screened, certified installers of rooftop solar, home battery storage, heat pumps, EV chargers, and community solar subscriptions. Homeowners submit their information once and receive multiple competing quotes from vetted installers in their area, with the marketplace free to use for consumers. The platform also offers complementary tools such as a solar calculator, financing and incentives guidance, and semiannual EnergySage Intel market reports.
Is EnergySage a public or private company?
EnergySage is a private company. It is classified as corporate owned and is currently operating.
When was EnergySage founded?
EnergySage was founded in 2009. It employs 11 to 50 people.
Where is EnergySage based?
EnergySage is headquartered in Boston, United States, in the North America region.
How does EnergySage make money?
One revenue line is on record: marketplace Transaction Fees.
Who are EnergySage's main competitors?
Direct peers on record are SolarReviews, Modernize and Solar.com. Broad incumbents are Angi (Angie's List), HomeAdvisor, Sunrun and Tesla Energy. Emerging players are Mosaic and Palmetto Clean Technology. WattBuy is listed as an others.
Does EnergySage have an API?
No public API is recorded for EnergySage.
What industry is EnergySage in?
EnergySage's product category is Clean Energy Marketplace. Its primary akta.pro industry code is HSAPAQAF, Home Energy & EV Charging (HEMS, Smart Meters, Batteries, Chargers), with a secondary code of CRACAGAI, Smart Energy Management (Meters, EV Chargers, Solar/Battery Monitors) Retail. Its NAICS code is 2211 and its SIC code is 4911.