Category: Green Building LEED News
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Sol Systems acquires 190 MW solar project in Texas from ABEI Energy
Washington, D.C.-based Sol Systems LLC has acquired a 190 MW solar development project in Uvalde County, Texas, from Madrid-based ABEI Energy. Sol Systems acquired the project as part of its expanding Infrastructure + Impact business. ABEI Energy will continue to support Sol Systems during pre-construction development. “This acquisition builds on Sol Systems’ growing footprint in……
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Hanwha, LG Energy Solutions to build U.S.-based battery production
Hanwha Group’s U.S. manufacturing and supply chain investments continue, this time with LG Energy Solution. The two signed a memorandum of understanding in Seoul and plan to invest in building battery production facilities in the United States. The two companies will also pursue technology cooperation for developing advanced ESS solutions tailored for commercial, industrial and utility market….…
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Risen Energy starts mass production of HJT Hyper-ion solar modules
China-based Risen Energy says mass-produce of its heterojunction (HJT) Hyper-ion solar modules has begun. The company plans to increase the production capacity of the HJT Hyper-ion solar cell and module to 5 GW by the first half of 2023, and then triple it to 15 GW in the following six months. Since 2019, Risen Energy……
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FlexGen to provide 420 MWh energy storage for Middle River Power projects
FlexGen Power Systems Inc. will provide energy storage technology and software for 420 MW of energy storage across four California sites to Middle River Power. The energy storage projects are collocated with existing simple cycle natural gas peaking plants, and the facilities will share interconnection facilities. “California has been a global leader in driving the clean energy transition, and this group……
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NEC 2020 | 705.11 | Load and Supply Side Connections
The National Electric Code allows for a few different ways to interconnect PV systems to utility systems. In two editions of Code Corner, Ryan Mayfield with Mayfield Renewables, explain busbar, load side interconnections in 705.12 (B)(3)(1) and (2), and then supply side connections in 705.11(C) and (D). 705.12 (B)(3)(1) The sum of 125 percent of……