By: Dr. William Rees Homo sapiens has evolved to reproduce exponentially, expand geographically, and consume all available resources. For most of humanity’s evolutionary history, such expansionist tendencies have been countered by […]
Low carbon in the National Capital Region’s buildings
Eighty buildings in Ottawa, including the Parliament Buildings, are served by the ESAP (Energy Services Acquisition Program) district energy system. The current heating and cooling system was built between 50 […]
Form Energy’s ultra-cheap iron-air batteries to get $760M factory
One of the most exciting companies in grid-level renewable energy storage – if you’re the type to get excited about this kind of thing – is Form Energy, whose innovative […]
How microgrids performed during the summer heatwave
During this summer’s heatwave in the US, multi-tasking microgrids kept the lights on in a small California community surrounded by wildfire, supported the Texas grid during power emergencies, islanded to […]
Alberta renewable energy surge could power 4,500 jobs
By Drew Anderson Alberta has seen a massive increase in corporate investment in renewable energy since 2019, and capacity from those deals is set to increase output by two gigawatts — […]
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