How Microgrids Can Boost Community Resilience

Localized power grids, sometimes sourced from renewable sources, can make energy systems more resilient and reliable.

1 minute read

January 24, 2025, 8:00 AM PST

By Diana Ionescu @aworkoffiction


Tall power line towers with blurred city lights in background.

DenisLubsanov / Adobe Stock

Local microgrids are helping U.S. communities keep the lights on during power outages and facilitating the shift to renewable energy.

As Eric Krebs explains in an article for Reasons to be Cheerful, “Microgrids consist of generation devices along with management systems that control voltage and distribution of power. Their technology allows for cleaner, more efficient and more reliable power to buildings and communities in the event of greater grid failures.”

“According to the Department of Energy, there are some 1,100 active microgrid installations in the U.S., with new installations planned everywhere from Maine to Hawaii,” Krebs adds, generating over five million kilowatts. Meanwhile, even microgrids that can’t fully support their areas in the event of power failures make blackouts less likely by reducing pressure on the larger grid and providing stability. 

Friday, January 17, 2025 in Reasons to Be Cheerful

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Small rural USPS post office in manufactured one-story grey building with American flag in front.

Delivering for America Plan Will Downgrade Mail Service in at Least 49.5 Percent of Zip Codes

Republican and Democrat lawmakers criticize the plan for its disproportionate negative impact on rural communities.

February 12, 2025 - Cowboy State Daily

Chicago

Test News Post 1

This is a summary

April 8 - 2TheAdvocate.com

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog

Military humvee driving through gate at Fort Indiantown Gap Natl Guard training center in Pennsylvania surrounded by winter trees and dead leaves.

Balancing Bombs and Butterflies: How the National Guard Protects a Rare Species

The National Guard at Fort Indiantown Gap uses GIS technology and land management strategies to balance military training with conservation efforts, ensuring the survival of the rare eastern regal fritillary butterfly.

February 24 - Esri Blog