Haven Energy Raises $40 Million to Expand Residential Solar, Battery Storage and Virtual Power Plants
Haven Energy, a Los Angeles–based climate technology company focused on residential solar, battery storage and virtual power plants, has raised $40 million in combined equity and debt financing to accelerate its growth and expand deployments across the United States. The funding reflects rising investor interest in distributed energy systems that can support grid reliability while giving homeowners greater access to clean power.
The financing round was led by Giant Ventures and included participation from California Infrastructure Bank, Carnrite Ventures, Chaac Ventures, Comcast Ventures and Lerer Hippeau. In addition to equity capital, Haven Energy secured a debt facility from Turtle Hill Capital, giving the company flexible financing to support large-scale system installations and infrastructure growth.
Haven Energy said the new capital will be used to expand partnerships with utilities and community choice aggregators, scale its leasing and channel partner programs, and accelerate the build-out of its virtual power plant network. Virtual power plants aggregate solar panels and battery systems installed at individual homes, allowing them to operate collectively as a flexible grid resource during peak demand periods or outages.
Founded to address growing challenges in grid reliability and energy affordability, Haven Energy operates at the intersection of residential clean energy and utility-scale coordination. The company works with homeowners to deploy solar and battery systems while maintaining operational control that allows these assets to be enrolled into grid support programs. This approach enables utilities to tap into distributed capacity without building new centralized infrastructure.
According to the company, Haven Energy has already installed more than 10 megawatts of distributed energy capacity and has over 50 megawatts in development targeted for 2026. It also reports a substantial pipeline of future projects, positioning the company for rapid scale as demand for home energy storage continues to rise, particularly in markets facing extreme weather, wildfire risk and aging transmission infrastructure.
The latest raise builds on earlier funding rounds that supported Haven’s early growth. In 2024, the company closed a $7 million Series A round led by Giant Ventures and Lerer Hippeau, which helped fund product development and early market expansion. Prior to that, Haven raised seed capital to launch operations in California, one of the most active markets for residential solar and battery adoption in the country.
Investors backing Haven Energy represent a mix of venture capital firms, corporate venture arms and public-sector finance institutions. Giant Ventures has focused on companies addressing climate and industrial transformation, while Lerer Hippeau is known for supporting early-stage technology businesses. Comcast Ventures brings strategic investment experience from a major corporate platform, and the participation of the California Infrastructure Bank signals public-sector interest in enabling clean energy infrastructure through blended capital approaches.
Haven’s business model includes a leasing option and a channel partner program designed to work with local installers. Under this structure, Haven handles financing, system ownership and grid integration, while installation partners focus on customer acquisition and deployment. The model is intended to reduce upfront costs for homeowners and speed adoption by simplifying the installation process.
As utilities across the U.S. look for new ways to manage peak demand and improve resilience without costly grid upgrades, companies like Haven Energy are increasingly positioned as key intermediaries. With fresh capital in hand, Haven plans to continue expanding its footprint and connecting more homes into a distributed network that can deliver both clean energy and grid support at scale.
