Correct Use of Aluminum Core Cables in PV Systems
In PV systems, it is recommended to use copper core AC cables. If you need to use aluminum wires, pay attention to the transition method when connecting aluminum cables to copper wires or equipment with copper terminals.
Post-Pandemic Economic and Development Challenges for Solar
What got us till here may not be sufficient to take us to the finish line. Persistent efforts at an accelerated pace in the right direction is vital to reach decarbonization goals by 2035.
Building Grid Flexibility With Energy Storage
A 30.8 MWh energy storage system (ESS) is under construction for the French transmission grid operator RTE. The site is one of three being established under the RINGO project, which will test large-scale batteries as a way to relieve congestion on the transmission grid.
ENEL BEGINS BAT DETERRENT TRIAL AT SOUTH AFRICAN WIND PLANT
Bat Deterrent Systems were installed on three of the plant's 37 Nordex turbines by Nordex technicians, following remote guidance from NRG's Technical Services team. This is the second trial of NRG's Bat Deterrent System in South Africa.
NREL Pinpoints Method for Moving Larger Wind Turbine Blades Across Country
Manufacturing blades that can bend with "controlled flexing" will allow railroads to ship longer blades around the United States. Because of bends, twists, and turns in railroad lines, the upper limit for transporting single-piece land-based blades by rail is currently 75 meters.
New UBC Bioenergy Facility Set to Pave Way for Carbon-negative Future
A research and demonstration facility aimed at accelerating the development of low-carbon, market-ready bioenergy products and carbon-negative energy systems has opened its doors at the University of British Columbia.
World Energy Storage Day: Fixing Flaws in Li-ion Batteries
IDTechEx have forecasted lithium-ion battery demand to reach over 2500 GWh for electric vehicles alone. However, the uptake of lithium-ion batteries is not without cost - they still present both technological and environmental problems.
Value of PLC Key Switch Monitoring to Keep Critical Systems More Secure
The key switch has become commonplace for automation engineers and technicians who maintain and support these systems and understand the importance of the little switch in overall device operation and affects the underlying process.
Solar Creating Resilience in Disaster-Hit Areas
Environmental engineers developed a solar storage system, creating an abundant energy supply before a storm hits. Instead of directly transferring electricity to local homes, the technology stores energy in shipping containers as green hydrogen.
4 Innovations for a Post-Carbon Transportation System
Before we examine the transportation innovations for a post-carbon country, we must assess the ecologically degrading features of conventional systems.
How Data Centers are Using Hydrogen Fuel Cells
Owners can shrink their carbon footprints by powering their centers' generators with alternative energy. Hydrogen fuel cells effectively reduce emissions, converting a company's electricity reliance away from diesel towards sustainable options.
Understanding Wind Turbine Fire Protection
A whopping 90% or more of wind turbine fires originate in the nacelle. The nacelle contains the gear box, the generator, the controller, the low- and high-speed shafts, and the brake-and it (the nacelle) sits atop the tower.
CAREFUL POLICY DESIGN COULD UNLOCK MASSIVE ROOFTOP SOLAR MARKET AROUND THE WORLD
New BloombergNEF and Schneider Electric report finds rooftop solar market still largely untapped with potential to exceed 2,000 gigawatts of solar and 1,000 gigawatt-hours of energy storage by 2050
Green Software - A New Trend for a Better Planet
How to call the wider group of companies which bring to market innovations that could replace existing technologies with more environmental-friendly ones, even if their primary goal doesn't strictly align with the definition of Green Tech?
Why Are Environmental Tests Crucial for Solar Power Success?
Many leading solar panel manufacturers guarantee their products for 25 years. However, investigations show that the equipment often fails much sooner than that. Researchers sought to find out why.
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