Clean Energy Group

An Introduction to Demand Charges

This fact sheet contains some additional background information on demand charges and the relationship and interaction between demand charge expenses and energy storage.

Resilient Power Project Case Study – Hartley Nature Center

A Minnesota educational facility installed a battery storage system to compliment an existing solar electric system for cost savings and resilient power. This case study includes technical and financial details, as well as lessons learned over the course of the project.

Summary of “Framework for Testing the Effectiveness of Bat and Eagle Impact-Reduction Strategies at Wind Energy Projects”

This is a summary of “Framework for Testing the Effectiveness of Bat and Eagle Impact-Reduction Strategies at Wind Energy Projects,” a 2016 report by the National Renewable Energy Laboratory (NREL). This summary was prepared for the Northeast Wind Resource Center by the Clean Energy States Alliance.

Comments of Clean Energy Group on MA DOER Energy Storage Target Docket

Clean Energy Group submitted comments to the Massachusetts Department of Energy Resources as part of the pending rulemaking docket regarding whether to set a utility energy storage mandate or target, and at what size.

Solar Risk: How Energy Storage Can Preserve Solar Savings in California Affordable Housing

A new analysis finds that energy storage can effectively hedge against proposed changes to California’s solar policies and utility rates that could drastically reduce the value of solar.

A Resilient Power Capital Scan: How Foundations Could Use Grants and Investments to Advance Solar and Storage in Low-Income Communities

This report, commissioned by The Kresge Foundation, the Surdna Foundation and The JPB Foundation, identifies market barriers to deploying solar+storage technologies in low-income markets, and proposes more than 50 grant and investment opportunities that socially minded investors can use to target those barriers.

Comments to the Massachusetts Department of Energy Resources Regarding Policies to Encourage the Cost-Effective Deployment of Energy Storage Systems

Clean Energy Group, in collaboration with the Union of Concerned Scientists and Acadia Center, submitted comments to the Massachusetts Department of Energy Resources in round 2 of stakeholder comments in support of its decision to adopt targets for energy storage utility procurement,.

Comments to the Massachusetts Department of Energy Resources Regarding Whether to Adopt Targets for a Utility Energy Storage Mandate

Clean Energy Group submitted these comments to the Massachusetts Department of Energy Resources in support of its consideration to adopt targets for a binding energy storage utility procurement mandate.

Project Overview: McKnight Lane Redevelopment Project

This fact sheet provides an overview of the McKnight Lane Redevelopment Project in Waltham, Vermont. It is the first in the nation to provide net-zero affordable housing with resilient solar+storage technology for rural tenants.

Closing the California Clean Energy Divide

This economic analysis indicates that pairing solar PV with battery storage systems can deliver significant electricity bill savings for California affordable housing residents and property owners.