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Guest blog
AC vs DC-Coupled Batteries: What you should know

AC vs DC-Coupled Batteries: What you should know

21 Dec 2016, 12:16
• By Greg Wolfson

There is no shortage of vendors looking to offer batteries and energy storage for the residential market. Greg Wolfson of Enphase discusses AC- and DC- coupling of batteries and why his company felt AC is the way to go.

Guest blog
Selecting storage solutions in residential PV systems

Selecting storage solutions in residential PV systems

7 Dec 2016, 12:21
• By Lior Handelsman

By combining PV with a storage solution, homeowners gain from a variety of possibilities to increase self-consumption, improve system profitability, and get backup power. However, it is important to know how to select the right kind of storage solution. Lior Handelsman of SolarEdge discusses some of the main factors involved.

Guest blog
How are disruptive business models shaping the European energy storage market?

How are disruptive business models shaping the European energy storage market?

30 Nov 2016, 14:22
• By Julian Jansen

New value propositions which will radically change the way energy is generated and used by end-customers are already accelerating energy storage market growth. Julian Jansen of Delta-ee takes a look at three distinctive types of business model which are taking shape.

Interviews
‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

23 Nov 2016, 13:54
• By Andy Colthorpe

The UK’s government department for business, energy and industrial strategy (BEIS) and its regulator, Ofgem, have jointly launched a Call for Evidence on System Flexibility for the country’s power networks, putting storage at the forefront. Anthony Price, head of trade group the Electricity Storage Network spoke to Energy-Storage.News about the document, which gives stakeholders until January to respond.

Interviews
‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

23 Nov 2016, 13:54
• By Andy Colthorpe

The UK’s government department for business, energy and industrial strategy (BEIS) and its regulator, Ofgem, have jointly launched a Call for Evidence on System Flexibility for the country’s power networks, putting storage at the forefront. Anthony Price, head of trade group the Electricity Storage Network spoke to Energy-Storage.News about the document, which gives stakeholders until January to respond.

Interviews
‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

‘Exciting future’ - UK Electricity Storage Network ‘rejoicing’ as government

23 Nov 2016, 13:54
• By Andy Colthorpe

The UK’s government department for business, energy and industrial strategy (BEIS) and its regulator, Ofgem, have jointly launched a Call for Evidence on System Flexibility for the country’s power networks, putting storage at the forefront. Anthony Price, head of trade group the Electricity Storage Network spoke to Energy-Storage.News about the document, which gives stakeholders until January to respond.

Editor's blog
Five issues the upcoming UK smart power consultation must resolve

Five issues the upcoming UK smart power consultation must resolve

9 Nov 2016, 16:52
• By David Pratt

As the long-awaited call for evidence (CfE) on the future of the UK’s smart power policy gets ever closer, David Pratt outlines the five key areas the UK government is seeking to address in the upcoming document.

Analysis
The rise and rise of US storage

The rise and rise of US storage

9 Nov 2016, 11:46
• By Matt Roberts

Energy storage in the US is being propelled forward by falling costs and increasingly favourable markets and policy. But for the full value of storage to be realised, numerous regulatory and fiscal barriers must still be surmounted, writes Matt Roberts.

Guest blog
Transforming the market for virtual power plants with advances in energy storage

Transforming the market for virtual power plants with advances in energy storage

1 Nov 2016, 15:00
• By Peter Asmus

From the outside, the VPP looks like a single power production facility that publishes one schedule of operation and can be optimised from a single remote site. From the inside, the VPP can combine a rich diversity of independent resources into a network via the sophisticated planning, scheduling, and bidding of DER-based services. Peter Asmus examines the role energy storage can play within this architecture.

Guest blog
‘There’s going to be a blood bath’: Insiders’ views on energy storage

‘There’s going to be a blood bath’: Insiders’ views on energy storage

25 Oct 2016, 15:17
• By David Hunt

Seeking to delve beyond headlines, hype and overarching market forecasts, renewable energy veteran and executive recruitment specialist David Hunt spoke with some of the energy storage industry’s leading figures to understand how the various market segments are growing and how things could develop from here.

Guest blog
A jumpstart for India’s large-scale energy storage market

A jumpstart for India’s large-scale energy storage market

18 Oct 2016, 15:10
• By Harsh Thacker

After some hesitation, India’s energy storage market looks to be propelling itself into the big leagues with tenders and private projects on the way, Harsh Thacker of the India Energy Storage Alliance writes.

Interviews
Sonnen CEO: US$85 million investment will grow international presence and new business models alike

Sonnen CEO: US$85 million investment will grow international presence and new business models alike

17 Oct 2016, 15:43
• By Andy Colthorpe

Germany headquartered “intelligent battery storage” and energy services provider Sonnen has just obtained US$85 million in its fourth financing round, from a range of investors. The company said the funds would be used both home and abroad, with Sonnen operating in markets including Italy, Australia, the US and the UK. Andy Colthorpe spoke with the company’s CEO Christoph Ostermann to learn more.

Editor's blog
Clean Energy Live: UK storage market nearing its tipping point

Clean Energy Live: UK storage market nearing its tipping point

13 Oct 2016, 13:45
• By David Pratt

With over 30 companies exhibiting battery products or espousing the technology to the thousands of visitors in attendance, storage was always going to play a major role at last week’s SEUK | Clean Energy Live exhibition. David Pratt summarises the view from the show floor with regards the UK’s burgeoning storage market.

Guest blog
Pure-play battery or hybrid grid energy storage?

Pure-play battery or hybrid grid energy storage?

11 Oct 2016, 12:54
• By David Lentsch

Utility and network needs are rapidly changing and some are adopting both batteries and ultracapacitors to meet these needs. David Lentsch of Maxwell Technologies looks at some of the various approaches.

Editor's blog
TWO WEEKS until Solar Energy UK | Clean Energy Live 2016

TWO WEEKS until Solar Energy UK | Clean Energy Live 2016

19 Sep 2016, 14:09
• By Liam Stoker

Preparations are now gathering pace as the UK’s solar and clean energy industries prepare to meet at this year’s Solar Energy UK | Clean Energy Live conference, held at the NEC in Birmingham.

Interviews
Storage deployment across the globe: insights from the US, UK and Asia

Storage deployment across the globe: insights from the US, UK and Asia

7 Sep 2016, 15:25
• By Danielle Ola

Bloomberg New Energy Finance (BNEF) senior analyst Logan Goldie-Scot discusses with Energy-Storage.News drivers for the recent uptick in storage across the globe, as well as insights on why America has an ideal regulatory approach to storage technologies, the recent UK tender, and the potential of dynamic markets in Asia Pacific.