Electrical power

http://spectrum.ieee.org/energywise/energy/policy/calculating-the-full-cost-of-electricity-rooftop-solar-pv →

http://www.computerworld.com/article/2475789/cybercrime-hacking/hackers-exploit-scada-holes-to-take-full-control-of-critical-infrastructure.html Many systems controlling critical infrastructure are vulnerable. →

https://www.pv-magazine.com/2017/01/19/pvma-figures-show-75-gw-of-solar-pv-was-installed-in-2016/#.WIIo5u9IAuU.twitter →

http://www.iflscience.com/environment/solar-employs-more-people-than-oil-coal-and-gas-combined-in-the-us/ →

https://www.technologyreview.com/s/603275/the-biggest-clean-energy-advances-in-2016/?utm_source=facebook&utm_medium=post&utm_campaign=atlantic Clean energy advanced this year in many ways. →

Washington Post posted a catchy headline: Russian operation hacked a Vermont utility, showing risk to U.S. electrical grid security, officials say Electrical grid can be hacked also in USA – and it was hacked. But this headline is making thing to look more dangerous than what the actual incident was. Also Reuters reported it: Code →

http://spectrum.ieee.org/energywise/energy/the-smarter-grid/watttime-the-tool-that-tells-you-when-to-charge-your-ev-to-keep-it-green How to charge your electrical car with greenest power… →

http://mobile.nytimes.com/2016/12/21/opinion/to-slow-global-warming-we-need-nuclear-power.html?referer=http://m.facebook.com/ Renevables are the future, but before they are ready to fullfull all needs (energy storage and needed investment are challenge), we need something – nuclear power is one tool that can be used. →

http://microcontrollerslab.com/why-reactors-are-used-in-power-and-their-types/ This article gives information on use of reactors (inductors) in mains power distribution systems. →

An uninterruptible power supply (UPS) is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails. The on-battery runtime of most uninterruptible power sources is relatively short (only a few minutes) but sufficient to start a standby power source or properly shut down the protected equipment. →