You searched for green building - Page 15 of 673

Water Plus Sunshine Equals Green Hydrogen, Say MIT Researchers

October 17, 20232 years ago Steve Hanley 0 Comments

A team at MIT has devised a system they say will make clean hydrogen from the heat of the sun instead of electrolysis.

Image courtesy of Millennium Partners

Winthrop Center Named World’s Largest Passive House Office Building

October 12, 20232 years ago Steve Hanley 0 Comments

The new 62-story Winthrop Center in historic downtown Boston is celebrating its grand opening this week.

The centerpiece of this solar simulator is a tiny photoelectrochemical cell, capable of pushing hydrogen from water without the need for standalone renewable energy facilities (courtesy of University of Tübingen under copyright by Valentin Marquardt/University of Tübingen).

Red-Hot Green Hydrogen Field Just Got Hotter (& Greener)

October 9, 20232 years ago Tina Casey 0 Comments

Photoelectrochemical cells can push green hydrogen directly from water without the need for standalone solar panels.

New Thermal Energy Storage System Uses Ice, Not Heat, To Decarbonize Buildings

October 9, 20232 years ago Tina Casey 0 Comments

A new thermal energy storage system leverages icemaking, demand-shifting, renewables, and virtual power plants to decarbonize buildings.

Building Better Blades: Renewed Funding Supports Wind Turbine Blade Innovations

October 6, 20232 years ago US Department of Energy 0 Comments

Additional Research Will Enable NREL To Advance Sustainability and Efficiency in Blade Manufacturing Wind turbines are getting bigger, and so are turbine blades, which need to be made of durable materials if they are going to keep functioning for 20 or more years. And at the end of their lifespan, … [continued]

Iridium Panic Soothed By New Green Hydrogen Systems

October 3, 20232 years ago Tina Casey 0 Comments

Fears of an iridium shortage for green hydrogen electrolyzers are premature, as alternative electrolysis systems and other non-fossil sources for hydrogen are emerging.

Biomethane From Cow Dung Just Tip Of Ukraine Green Recovery

September 15, 20232 years ago Tina Casey 0 Comments

Ukraine’s green recovery is sprawling in all different directions including wind, solar, green hydrogen, and biomethane.

Downtown Denver features many buildings with glass facades. Researchers from NREL say retrofitting these windows with thermochromic ones can improve energy efficiency across all climate zones in the United States. Photo by Dennis Schroeder, NREL.