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EnergySage

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Kayak for Solar PV systems

Cambridge, United StatesFounded 2009Energy
Valuation $10–25M Last recorded · 2018
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for EnergySage and the history behind them.

About EnergySage

EnergySage operates as a prominent online marketplace for clean energy solutions, connecting consumers with a network of pre-screened installers and service providers. The company was founded in 2009 by Vikram Aggarwal, who currently serves as the CEO. Aggarwal's background in financial services, specifically private equity investing and strategy consulting at Fidelity Investments, informed his approach to creating a scalable, mission-driven business that could simplify the complex process of adopting solar energy for consumers. He identified a need for greater transparency and financial clarity in the solar industry, which was a primary motivator for establishing the company.

The platform was initially launched in 2010 with a focus on educating homeowners and business owners about clean energy technologies and their financial returns. A significant milestone occurred in 2012 when EnergySage received a $500,000 grant from the U.S. Department of Energy's (DOE) SunShot Initiative, which was instrumental in building its rooftop solar marketplace. The company has since received additional funding from the DOE and other venture capital groups. In February 2022, the French multinational firm Schneider Electric acquired a controlling stake in EnergySage, providing substantial resources for growth and global expansion while allowing EnergySage to continue operating independently.

EnergySage's business model centers on its comparison-shopping marketplace, which is free for consumers. The company generates revenue by charging a fee to the solar installers and service providers who participate in the platform to connect with qualified customers. This model aims to reduce the customer acquisition costs for installers, who can then offer more competitive pricing to consumers—often resulting in savings of over 20%. The marketplace serves a wide range of clients, including homeowners, renters, and commercial property owners. Beyond individual consumers, EnergySage partners with organizations like National Grid and Environment America to provide its services to their audiences.

The core service allows users to receive and compare multiple quotes for various clean energy products and services. This includes rooftop solar installations, community solar subscriptions, battery storage systems, high-efficiency heating and cooling (like heat pumps), and electric vehicle chargers. A key feature is the provision of unbiased Energy Advisors who offer expert guidance to users throughout the process, from initial research to final selection, without sales pressure. The platform provides detailed information, allowing for side-by-side comparisons of quotes based on price, equipment quality, and installer reputation. To ensure quality, all installers in the EnergySage network are pre-screened for experience, certifications, and proper licensing. The company also publishes industry reports and survey results on pricing, trends, and consumer preferences, leveraging the millions of data points generated through its marketplace.

Source: Dealroom company data

At a glance

Founded
2009
Headquarters
Cambridge, United States
Sector
Energy

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • NYSERDA

Series A4 investors entered at this stage

  • Launchpad Venture Group
  • Massachusetts Clean Energy Center
  • Clean Energy Venture Group
  • New York Angels
Team profiled 18 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States82.9%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about EnergySage on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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