Directory/Lunar Energy
Source-linked
Active
Software platform

Lunar Energy

Gridshare platform for home-battery VPPs

HQ: Mountain View, CA 2 states served Since 2020Website
Source-reported capacity
100 MW
Managed portfolio
Participants
Enrolled customers
States served
2
Service footprint
Markets
2
CAISO · ERCOT

Overview

About this program

Lunar Energy builds home battery hardware and the Gridshare software platform, licensed to partners like Sunrun to operate residential battery VPPs. Gridshare supported what Sunrun described as the largest home-battery VPP event in US history during summer 2023 California heat events, and continues to expand with retail partnerships including Octopus Energy in Texas.

Technologies

Technology breakdown

Battery Storage

Behind-the-meter and front-of-the-meter batteries dispatched for capacity and ancillary services.

Solar + Storage

Rooftop solar paired with batteries for evening peak and grid emergencies.

Service area

Operating in 2 states

California
Texas

Wholesale markets

Programs & Partnerships

Programs and key partners

Programs & offerings

Sunrun VPP Operations

Gridshare dispatches Sunrun's CA home-battery fleet during peak events.

Octopus Energy Texas Battery Plan

Retail plan pairing Lunar batteries with Octopus in Texas.

Partners

Sunrun Octopus Energy

Track record

Performance highlights

  1. 1

    Supported Sunrun's summer 2023 CA VPP — the largest home-battery VPP event in US history

  2. 2

    Gridshare software licensed to Sunrun for nationwide operations

  3. 3

    Expanding into Texas retail via Octopus Energy

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