Comparing performance of transparent solar windows to traditional windows The results of the study by Wells Fargo Foundation and NREL initiative showed that PV-coated windows can appreciably lower the solar heat gain coefficient. NEXT Energy Technology executives...
News & Announcements
High-performance aqueous calcium-ion battery
Researchers from Rensselaer Polytechnic Institute in the United States have developed a special class of materials for bulky calcium ions, providing pathways for their facile insertion into battery electrodes. Image: RPI Against a backdrop of soaring prices and...
New photovoltaic tiles from Estonia
Estonian startup Solarstone has developed two solar tiles with an efficiency of up to 19.5% and an operating temperature coefficient of -0.41% per C. It recently secured €10 million in funds to expand sales across Europe. Image: Solarstone Estonian startup Solarstone...
Five things to consider in designing and commissioning high performance solar-plus-storage projects
No two projects are alike, and sharing the lessons learned from working on these highly complex systems can help accelerate the deployment of energy storage with essential clean energy assets. Borrego Solar installation in Carver, Mass., Image by Greg M. Cooper,...
Partnership formed to develop PV integrated steel for active green buildings
Tata Steel UK and Swansea University announced the two have entered a three-year research collaboration to test the ability of buildings to generate, store, and release their own supply of energy. The project leverages the concept of “active buildings,” bringing...
Intel’s net positive water use only tells part of the story
Intel is claiming a major victory in its sustainability goals with the announcement it has achieved "net positive water" at manufacturing facilities in the US, India, and Costa Rica. Net positive water, as Intel defines it, means the company is returning more...
All signs point to a growing appetite for digital twins
Smart Cities Dive Brief: The implementation of digital twin technology is expected to increase by 36%, on average, over the next five years across major industries, according to a recent report by Capgemini Research Institute. The in-house think tank of the...
Energy-harvesting sensors can bring smart-building benefits without the wires
Wireless IoT sensors offer flexibility in installation placement and network expansion without the need to open walls or run cables. The demands on our office buildings have changed. Fewer people are occupying these spaces, and more building owners, planners, and...
Using BIM on the world’s first net-zero arena: the Seattle Climate Pledge Arena
Climate Pledge Arena is the first ever zero-carbon arena in the world. This iconic project boasts numerous green innovations with a zero-carbon footprint, solar power creating 100% renewable energy, and recycled rainwater in a “rain-to-rink” system. This system...
Pyrolysis process proposed for recycling wind turbines
At the end of their 15-year service life, wind turbine blades composed of glass fiber-reinforced polymer (GFRP) laminate composites are landfilled. Many nations are banning composite materials from their landfills, posing challenges to recycling these structures....
Hydro-powered hydrogen production in Switzerland
Groupe E will build an $8.5 million hydrogen production facility in the Swiss canton of Fribourg, featuring two polymer electrolyte membrane (PEM) electrolyzers provided by H-Tec Systems. Image: H-TEC Systems The Swiss energy company plans to set up the green hydrogen...
Reminder – SMART Session 2 Begins in June
The SMART Competition has two start dates for the competition schedule. Even though there are no official competition beginning or ending dates for the competition, SMART has divided its judging calendar into two competition sessions per year. Competition Session 1:...










