Microgrids for a 21st century grid

In the fourth article of this special report series brought to you by Microgrid Knowledge and Think Microgrid, we'll demonstrate why microgrids are the 21st century solution to today’s energy problems. Microgrids are local, flexible, cost effective and clean. Microgrids are proving themselves to be the energy technology of our time. A form … [Read more...]

The microgrid projects keep coming … Ameresco, Enchanted Rock and 127 Energy

This week brought announcements of some signature microgrid projects, most notably a microgrid that Ameresco and PEI Energy are building for Prince Edward Islands (PEI), Canada. The picturesque coastal province first announced plans for the microgrid in April 2020, describing it then as a part of a move to ease COVID-19 related financial … [Read more...]

Puerto Rico’s utility needs to act on solar, storage and microgrids, says industry group

A solar and storage advocacy group in Puerto Rico wants the island's utility to get moving on required investments in solar, storage and microgrids as ordered by regulators. The Solar and Energy Storage Association of Puerto Rico (SESA) said the Puerto Rico Electric Power Authority (PREPA) needs to push forward to meet the island's aggressive … [Read more...]

22 intriguing microgrid projects to watch in 2022

Last year one of the most read articles on Microgrid Knowledge was “21 Intriguing Microgrid Projects to Watch in 2021,” so this year we’re offering up a new list for 2022. The microgrid industry has been busy — there was no shortage of projects to choose from. In fact, our initial list netted twice what we needed. Since it’s 2022 not 2044, … [Read more...]

UK Microgrid Project Offers Path to Residential Electrification

A new zero-carbon microgrid development underway in the UK could pilot a route to the use of microgrids that add far greater value to energy consumers. The Grove Park housing and business development at Sellindge, near Ashford in Kent, will be powered exclusively via a renewable energy plus storage microgrid coupled with a smart grid … [Read more...]

5 common questions about microgrids answered

As the microgrid industry grows, more and more readers new to the technology come to Microgrid Knowledge looking to learn the basics. So today we’re taking a step back from our usual flow of industry news to offer a compendium of resources that answers five common questions about microgrids. We offer short explanations for those looking for … [Read more...]

Facing Off Climate Disaster in Louisiana: The Tale of Two Microgrid Champions

Debra Phipps, of PowerSecure, had her eye on Hurricane Ida when it was little more than an oceanic disturbance. Years of experience, and her company’s state-of-the-art weather monitoring bureau, signaled to her that trouble was headed for the United States long before the rest of us were paying much attention. The more she watched the … [Read more...]

How Many Hurricanes Must Slam the Grid Before We Get the Message? 

The electric grid’s dysfunctional relationship with hurricanes offers a new twist on the Humpty-Dumpty story. Again and again when fierce storms like Hurricane Ida topple wires and poles, all the king’s horses and all the king’s men do put the grid back together again. But with the next big blow, down it goes. So it was head-scratching this … [Read more...]

Sunrun Works with CCAs to Build Neighborhood Microgrids in Northern California 

Sunrun has taken initial steps to build on its concept of neighborhood microgrids. It signed contracts with three community choice aggregators (CCAs) in the San Francisco Bay Area designed to meet state-mandated resource adequacy requirements. As described in a March 9, 2020, Microgrid Knowledge article, San Francisco-based Sunrun has … [Read more...]

Understanding Microgrid Project and Operational Requirements

In a new special report series brought to you by Microgrid Knowledge and Siemens, we're providing a guide to help microgrid developers avoid the pain points that can wreck the financial and operational assumptions for a project. This second article in the series outlines Step 1: Understanding the Microgrid Project and Operational … [Read more...]