Welcome to Critical Power Online

Critical Power Online, launched in 2017, is part of the stable of international publications produced by Energy Storage Publishing, including the BEST Battery Briefing e-newsletter, Batteries & Energy Storage Technology (BEST) magazine and Chinese BEST.


Here we apply our unique brand of technology journalism to the critical power sector— the application of energy storage technologies to our power dependent world.


If you are interested in UPS systems, hybrid power, gensets, fuel cells and standby power of all kinds (including batteries) then Critical Power

Online is for you. The web site is updated on a rolling basis. 


To keep abreast of developments between web site visits, enter your e-mail address in the 'Join Our Mailing List' section below and you'll receive a summary of each story as it is posted online.


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For advertising opportunities write to: advertising@criticalpoweronline.com

July 5, 2018

US-based Sunrun is joining the ongoing effort to provide backup power solutions to homes in Puerto Rico after the devastating hurricanes that hit the Caribbean last September.

Sunrun is now offering its lithium battery systems integrated with solar panels for homes...

May 8, 2018

US-based Vertiv has begun offering single- or three-phase uninterruptible power supply systems or a stand-alone batteries rental service to the US market.

According to Vertiv, formerly Emerson Network Power, the new serviceprovides both product and service expertise fro...

May 4, 2018

GAGE, a US telecommunications company, plans to improve its services by acquiring a standby generator service provider in Louisiana.

GenTech Power Solutions provides installation, maintenance and repairs of standby generators for homes and businesses across so...

May 3, 2018

US-based Alabama Power said its forthcoming “energy-efficient” community— Smart Neighborhood in Birmingham— will be equipped with an emergency backup generator.

The backup natural gas generator, together with solar panels and battery storage, will be installed at the mi...

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BEST magazine

The leading International quarterly for manufacturers and users of electrochemical power

Chinese BEST

The Chinese edition of BEST

BEST Battery Briefing

The weekly newsletter sent to the industry

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