This is the second of a series of articles detailing significant changes for the 2021 Canadian Electrical Code Part I (CE Code).
Here's how NEC 2020 and the 2021 IBC to explain when emergency and standby systems are used to provide alternate power supply for commercial fire and life safety systems.
Electric vehicle batteries that are repurposed for use in new applications generally undertake a three-step process.
The Interstate Renewable Energy Council (IREC) today announced the launch of a three-year, $2.1 million project, funded by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE), to reduce barriers to widespread adoption of distributed energy resources (DERs) by providing education and resources to expand the knowledge of 30,000 safety professionals.
Some actions can make the residential, commercial, and even larger PV systems more resilient and robust under the impending threat of more frequent severe weather.