Siemens Creates Living Lab in Princeton, NJ to Demonstrate Microgrids

Siemens, one of the largest companies in the microgrid arena, has created a living lab at its US technology headquarters in Princeton, N.J. to demonstrate how similar facilities can use microgrids. The microgrid includes solar photovoltaics, battery storage, electrical power infrastructure, building management systems and microgrid control … [Read more...]

California Microgrids Flex Their Skills During Blackouts

California microgrids stepped up during the mid-August rolling blackouts, delivering flexible load and providing backup electricity, as extreme heat left the state short on power. Stone Edge Farm’s microgrid and three microgrids operated by Bloom Energy were among those that provided resiliency for their owners and community members on August … [Read more...]

What Isaias Laid Bare about the East Coast’s Progress — or Lack of — on Energy Resilience

Isaias’ punch to the East Coast last week in many ways resembled that of Superstorm Sandy, the storm that eight years ago launched a drive for microgrids to ward off power outages. So it naturally raises the question, When it comes to electric reliability, how far has the East Coast come since Sandy?  By the outage numbers, not far. … [Read more...]

Australian Mine Lays Out Path to Make its Microgrid 99% Renewable

Lack of inertia prevents an Australian mine from expanding renewable energy use at its microgrid. The mine operator lays out a path to solve the problem. Sophie Vorrath of Renew Economy reports. The global resources company behind a ground-breaking project that shifted a West Australian gold mine to a more than 50% mix of wind, solar and … [Read more...]

Hurricane Hanna Demonstrates Value of Microgrids for 30 MW of Texas Load

Hurricane Hanna offered a case study in the value of microgrids when it hit the Texas Coast near Corpus Christi on July 25, causing widespread power outages. The hurricane dumped up to 18 inches of water in parts of Texas and about 200,000 utility customers lost power, some for more than two days. However, as the hurricane approached the … [Read more...]

Hydrogen Becomes More Viable as a Microgrid Fuel

Hydrogen is becoming more viable as a microgrid fuel source, although few hydrogen microgrids exist yet and cost remains a challenge, industry members say. One example is a housing complex in Sweden where six public buildings run on electricity and heat from a microgrid that combines solar, batteries, heat pumps, hydrogen production and storage … [Read more...]

Pittsburgh International Airport Begins Construction of Microgrid to Fully Power Facility

Pittsburgh International Airport began construction this week of what it says will be the first microgrid that fully powers a major US airport. With permits and regulatory approvals in hand, Peoples Natural Gas is installing a microgrid that will include five natural gas fired generators on airport property, and nearly 7,800 solar panels on … [Read more...]

44% of Businesses Considering Microgrids: Survey

In a new report by Deloitte, 44% of businesses who responded to a national survey said they are considering microgrids, an increase of nine percentage points over last year’s survey. In “Deloitte Resources 2020 Study,” 54% of those considering microgrids said they have critical operations that require uninterrupted power supply, said Marlene … [Read more...]

What Do You Need to Know to Reduce Utility Charges with a Microgrid?

Let’s say microgrid developer PowerSecure has been asked to price out the feasibility of a microgrid at a retail grocery store in Wisconsin. How does the developer go about finding the utility pricing information that will demonstrate that the project is or isn’t financially viable? The answer isn’t simple, said Brian Knight, structured … [Read more...]

Novel Waste-to-Energy Microgrid Aims to Provide Resilience in Camden, New Jersey

The partners proposing a novel waste-to-energy microgrid for Camden, New Jersey aim to provide resilience to a water processing facility, the city and county and local businesses. Sponsored by the city of Camden, the Camden County Municipal Utilities Authority (CCMUA), which operates the water processing facility, and the Camden County … [Read more...]