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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July 2, 2018

South Korean battery manufacturer Kokam has launched a new line of UPS battery racks the firm said allows datacentre operators to use fewer batteries in their system— but retain “high-power”performance.

The K-UPS line adopts Kokam’s “ultra high power” lithium nickel man...

June 15, 2018

As the 2018 World Cup gets under way in Russia, Delta Electronics is helping to power some of the facilities at the centre of attention for football enthusiasts worldwide throughout the tournament.

Delta, a global leader in power and thermal management solutions, said i...

June 6, 2018

Caterpillar has launched the latest addition to its Cat generator sets line that aim “to deliver the lowest owning and operating costs in the market”.

The company said the G3512H, the third in its H-Series product line, is available for operation using natural gas. The...

June 6, 2018

Lead-acid batteries from Exide Technologies and EnerSys Energy Products are to provide emergency backup power for nuclear reactors on board US Navy submarines.

Under contracts issued by the US Department of Defense(DoD), the companies will supply valve regulated lead-ac...

June 4, 2018

Dynapower and Raychem RPG say they have commissioned India’s first 1MW microgrid at the Central Electronics Limited (CEL) facility Sahibadad in Uttar Pradesh.

The project (pictured), which features Dynapower’s CPS-1000 inverter, “is a locally controllable power system”...

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Recommended Reading
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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