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Articles tagged with: Frequency Regulation

Feature
Analysis

‘Silver bullets are for werewolf movies’: Being real about energy storage

25 Jun 2018, 13:50 • By Andy Colthorpe
‘Silver bullets are for werewolf movies’: Being real about energy storage

Even among high level stakeholders, there are real gaps in education, knowledge and understanding of what energy storage is, and what it can do. We were privileged at last week’s Intersolar Europe/ees Europe shows in Munich, Germany, to be joined by four leading thinkers – and doers – in the energy storage industry, who helped us tackle this difficult question.

German utilities putting batteries on both sides of the meter

German utilities putting batteries on both sides of the meter

11 Jun 2018, 14:48

In the past week, developer RES Group has just got a front-of-meter battery project underway for a utility company in northern Germany, while storage system provider Tesvolt has just signed a deal with another utility in the European country to distribute energy storage behind-the-meter for commercial customers.

Convergent buys up 40MW of flywheels in New York and Pennsylvania

Convergent buys up 40MW of flywheels in New York and Pennsylvania

8 May 2018, 13:26

Convergent Energy + Power, a US-Canadian project developer which has attracted investment from the venture capital arm of Statoil, has acquired 40MW of flywheel energy storage already in operation in grid-balancing markets in New York State and Pennsylvania.

Feature
Editor's blog

Your most-read energy storage stories of 2017

2 Jan 2018, 17:58 • By Andy Colthorpe
Your most-read energy storage stories of 2017

Well, we seem to say it at the end of every year, but 2017 seemed a lot busier than 2016, 2016 was busier and more exciting than the year before that, and so on! There have been some hints already on what the industry and its observers expect to see in 2018 and we do not doubt energy storage will continue in its rise to become a flexible cornerstone of the world’s electricity infrastructure. In the meantime, let’s reflect on the top news stories of last year, as reported by Energy-Storage.News and based on readership statistics from you:

Lazard: Project economics for energy storage still hugely variable

Lazard: Project economics for energy storage still hugely variable

6 Nov 2017, 15:28

While decreases in costs continue to make energy storage more and more competitive, financial advisory and asset management firm Lazard has highlighted just how variable project economics can be, citing examples of US projects with 9%, 11% and 21% IRR (internal rate of return).