Publications Library

The Beehive Microgrid Model: Mobile Solar+Storage in New Orleans

July 14, 2026

This Clean Energy Group case study covers the first-ever Beehive Microgrid project in New Orleans, Louisiana. The study includes financial details, design schematics, and lessons learned throughout the process.

How Nonprofits Can Develop a Capital Stack to Pay for Solar+Storage

July 7, 2026

This short guide to developing capital stacks outlines considerations for nonprofits interested in pursuing solar+storage. The guide includes real examples of capital stacks from nonprofit-led solar+storage projects across the country.

The Kenzi Apartments: Resilient Solar+Storage for Low-Income Seniors in Boston

March 19, 2026

This case study profiles the Kenzi apartments, an affordable housing building for residents aged 55+ located in the Roxbury neighborhood of Boston. It is Massachusetts’ first all-electric building greater than four stories with a city-permitted solar+storage system, negating the need for a diesel generator. Clean Energy Group provided a solar+storage feasibility assessment for this project, which found that a solar+storage system would be cost effective.

Vieques Microgrid Network: Community Resilience for a Remote Island in Puerto Rico

January 15, 2026

In September 2017, Hurricane Maria knocked out all power across Puerto Rico. Vieques, an island of about 8,000 people located eight miles east of the Puerto Rican mainland, remained without electricity for 18 months, the second-longest blackout in world history. Once power was restored, service remained unreliable and expensive.   The Vieques Microgrid Network is an effort led by…

Case Study – CrescentCare Community Health Center

December 4, 2025

When Hurricane Ida landed in Louisiana in August 2021, it decimated the area’s energy infrastructure. Over 1 million residents lost power, some for weeks, with outages impacting everything from communications to transportation. CrescentCare, a Federally Qualified Health Center in New Orleans, was forced to close when their backup diesel generators failed to come online. Residents…

Solar+Storage Frequently Asked Questions

November 5, 2025

Solar combined with energy storage (solar+storage) can provide cost savings and keep essential services powered during grid outages. Clean Energy Group has published a series of short fact sheets answering the following frequently asked questions about solar+storage: These fact sheets are adapted from Clean Energy Group’s 2024 publication, Understanding Solar+Storage: Answers to Commonly Asked Questions…

Energy Resilience: How Solar+Storage Provides Backup Power for Affordable Senior Housing in Boston

July 28, 2025

This video profiles the solar+storage installation at the Kenzi Apartments, a senior affordable housing building in the Roxbury neighborhood of Boston.

Resilient Power Project Impacts: 2014-2024

March 20, 2025

This document summarizes some of the key project outcomes of the Resilient Power Project through providing information, knowledge-building support, and technical assistance to organizations working in low-income communities and communities of color across the country.

Video Series: Resilient Solar+Storage for Community Facilities

January 21, 2025

This video series is intended to introduce audiences to key concepts about solar and energy storage and guide viewers through how to size a solar and battery storage system.

Resilient Power Funding Programs: 2023 Annual Impact Report

August 13, 2024

This report measures and tracks the growth of CEG’s Resilient Power Funding Programs over the past year, and our progress towards goals such as awarding 50% of funding to BIPOC-led organizations. The report includes an overview of the 2023 awardees, representing 17 states and 38 community service partners.

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