Fit for the Future: Hamburg’s Hydrogen Fueled Combined Heat and Power Plant

INNIO, an Austria-based energy solutions provider, has teamed up with HansWerk AG, a German energy service provider, to deliver a 1 MW hydrogen fueled combined heat and power (CHP) pilot plant in the center of Hamburg, Germany. The pilot will demonstrate readiness for a green gas grid by running the grid-connected gas fired CHP plant with … [Read more...]

California’s Culver City Mulls 3 Microgrid Options, May Issue RFP

Roughly a year after commissioning a feasibility study, Culver City, Calif., is considering issuing a request for proposals (RFP) to move forward with a municipal microgrid. Culver city commissioned Willdan Group to conduct the feasibility study, which was completed in March 2019, with the dual objectives of saving money and … [Read more...]

Newly Opened, JFK’s TWA Hotel is Always Grid Independent

The irony could not be any more conspicuous: the vintage Trans World Airline, known as TWA, ceased to exist nearly two decades ago. But a new hotel and conference center has formed around what had been the TWA terminal at New York’s JFK Airport — one that focuses on ultra modern energy technologies: a microgrid, on site electric generation and … [Read more...]

Emory University Seeks Regulatory Support for Microgrid at its Atlanta Campus

Emory University is seeking support from Georgia regulators for a microgrid that would be built on its Atlanta campus. The university is petitioning the Georgia Public Service Commission on the need to perform a feasibility study in collaboration with Georgia Power before seeking final approval for the project, according to Joan Kowal, … [Read more...]

Renewable Natural Gas as an Option for Microgrids

The city of Phoenix, Ariz. is taking raw biogas produced at its wastewater treatment plant and cleaning it before it is compressed and injected in natural gas pipelines. The ultimate commodity is known as renewable natural gas, produced from any organic material found in landfills, sewage treatment or bio-digesters — and an excellent substitute for … [Read more...]

Move Over, Lithium Ion: Thermal Energy Storage Finds a Niche

Thermal storage is gaining ground in refrigeration applications, providing demand management for one of utilities’ most energy-intensive industries. Industrial refrigeration consumes more energy per cubic foot than any other utility load, said Collin Coker, vice president, sales and marketing, Viking Cold Solutions. Thermal energy storage … [Read more...]

One of World’s Largest Miners Signs Deal to Install Hybrid Microgrid in Western Australia

Gold Fields, one of the world's largest gold miners, plans to deploy a hybrid microgrid at a mine in Western Australia with an eye toward applying lessons learned to its other operations. The South African company has signed a deal with Aggreko, UK-based off-grid and remote power systems specialist, to design, build and operate the … [Read more...]

California Opens Door to Residential Microgrids for All New Homes with Efficiency Code

California has opened the door for residential microgrids in all new homes with the recent release of 2019 building standards aimed at improving energy efficiency. Issued by the California Energy Commission, the 2019 Building Energy Efficiency Standards require solar photovoltaics for all new homes. They also provide new home builders with … [Read more...]

Concentric to Offer $100M in Cogeneration and Microgrid Project Finance

California-based Concentric Power has launched a $100 million program to finance cogeneration and microgrid projects, primarily for commercial and industrial companies. With roots in the U.S. food and agricultural industries, the company plans to leverage the new finance program to dive deeper into its core sector as well as expand into … [Read more...]

Wind-powered Community Microgrids Heat “Boxes of Bricks” in Alaska Homes

Wind-powered community microgrids are providing both electricity and heat to four small rural communities in Alaska, cutting residents’ fuel bills and reducing dependence on diesel fuel. What makes the project viable is its focus on community needs beyond just electricity, said Dennis Meiners, principal of Anchorage-based Intelligent Energy … [Read more...]