Energy Storage Goal

July 18, 2023


In 2021, L.D. 528 was enacted establishing state energy storage goals of 300 MW of installed capacity by the end of 2025 and 400 MW by the end of 2030. In 2023, L.D. 1850 was enacted amending the goals to specify that "at least" 300 MW and 400 MW must be installed by their respective deadlines. The legislation allows the Govern's Energy Office in 2024 and every two years to reevaluate and increase the state's goals.

Program Overview

Implementing Sector: State
Category: Regulatory Policy
State: Maine
Incentive Type: Energy Storage Target
Web Site:
Start Date:
Eligible Renewable/Other Technologies:
  • Lithium-ion


Name: L.D. 528
Date Enacted: 06/21/2021
Name: L.D. 1850
Date Enacted: 06/30/2023

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.