Solar-powered recharging stations also provide off-grid back-up power during emergencies.
Innovative Software Accelerates Solar Project Design and Engineering
Fuel cell systems enable the generation of electricity from biogas that would otherwise remain unused or be burned for heat.
Decision this week will be key test of commitment to action
Tom Lombardo for Enegineering.com : Grid-level energy storage takes many forms, including flow batteries, Li-ion batteries, pumped hydro, compressed air in underground caverns, and even flywheels. Toronto’s Hydrostor just added another tool to the arsenal: underwater compressed air energy storage (UCAES). Hydrostor recently activated a pilot UCAES plant - the first of its kind - that will provide grid-level storage for the city of Toronto. In addition to supplying the city with cost-effective energy storage, the system will allow engineers to study its behavior and optimize the design. Can UCAES become a viable energy storage technology? The idea has been around for many years: when supply exceeds demand, use the excess energy to run an air compressor and store the air in an underwater balloon. When power is needed, open a valve and let the compressed air run a turbine to generate electricity. The principle is simple, but the economic feasibility has yet to be demonstrated. Hydrostor hopes that their facility becomes the proving ground. Cont'd...
The project is expected to commence commercial operations in the spring of 2018 and generate clean energy for up to 30,000 households, delivering annual CO2 emission savings of 68,200 tons compared with coal-generated power.
Large-scale solar power project development, industry-leading thermal energy storage technology and corporate stewardship secure awards for SolarReserve
Great news for all Apple mobile devices users: during the trial period, 1.0 version of EasySolar for iOS will be available on the AppStore for free!
Thirty-six countries gave the official start Monday to an initiative to promote geothermal energy in developing economies as a cleaner alternative to oil, gas and coal. The Global Geothermal Alliance, launched on the sidelines of the UN climate talks in Le Bourget, aims at a sixfold increase in geothermal electricity production and a tripling of geothermal-derived heating by 2030. At present, geothermal is growing modestly, at three to four percent per year, providing 12 gigawatts of electricity annually. But this is just a fraction of its overall potential of 100 gigawatts, according to the industry. Only 24 out of 90 countries with geothermal potential actually use the resource. The alliance said its members will seek to overcome "political uncertainty" about geothermal and strengthen the industry's skills base. The Global Geothermal Alliance initiative was sketched out in September 2014 at a summit organised by UN Secretary General Ban Ki-moon. Members include countries on thermal "hotspots" in Africa, Southeast Asia and Latin America, ranging from Kenya and Tanzania to Malaysia, the Philippines and Guatemala. Cont'd...
/INS. Climeon AB has been awarded "Technology Innovation Award" by the multinational consulting and analytical firm Frost & Sullivan for its groundbreaking heat power solution. Frost and Sullivan rates Climeon Ocean as #1 industry solution for Marine Waste Heat Recovery. Climeon Ocean uses low temperature heat and converts it into 100% clean electricity.
Scientists are calling the technique a breakthrough
World's Largest Ultra-fast EV Charging Station Goes Live in Beijing, Fully Charging Commercial Vehicles in 10 Minutes
This 26,500 m(2) EV charging complex has 25 chargers at 360kW and 5 chargers at 90kW; maintaining a capacity for Ultra-fast charging 30 urban transit buses at the same time
YCombinator is the most prolific seed investor in the world. Their portfolio of hits include AirBnB, Dropbox & Stripe. They have now publicly committed to backing alternative energy investments.
New partnership and funding will combine power of green banks to mobilize private investment in renewable energy and energy efficiency
South Korea Opts for Green Energy
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Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeries™ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.