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Articles tagged with: Transmission And Distribution

Feature

How the deal came together: Convergent CEO Johannes Ritterhausen

16 Jul 2019, 11:23 • By Andy Colthorpe
How the deal came together: Convergent CEO Johannes Ritterhausen

Following on from our look at some of the takeovers of promising or already-prolific energy storage companies in the last edition of PV Tech Power, here’s an exclusive interview with Convergent Energy + Power CEO Johannes Ritterhausen.

Feature
Editor's blog

Virtual reality: VPPs in a break with tradition

8 Oct 2018, 14:50 • By Andy Colthorpe, David Pratt
Virtual reality: VPPs in a break with tradition

Cloud-aggregated virtual power plants using residential or C&I battery storage as part of a smart energy management system can benefit the grid, integrate renewables and EVs and hopefully add a powerful long-term value proposition for home storage. Andy Colthorpe and David Pratt report on how some of the UK’s first VPP projects are proving the concept.

Feature
Analysis

Distributed energy technologies challenge conventional thinking around grid planning, Part 2.

8 Feb 2018, 14:37 • By Alex Eller
Distributed energy technologies challenge conventional thinking around grid planning, Part 2.

In part 2 of a technical paper first published in PV Tech Power Vol.13, Alex Eller of Navigant Research continues his look at how one of the most significant expenses for electric utilities, maintaining and upgrading transmission and distribution (T&D) networks, could be undercut using non-wires alternatives - including energy storage.

Feature
Analysis

Distributed energy technologies challenge conventional thinking around grid planning

6 Feb 2018, 14:28 • By Alex Eller
Distributed energy technologies challenge conventional thinking around grid planning

Innovations in new distributed energy technologies are challenging conventional thinking around the most effective ways to serve electricity customers and utilise grid infrastructure. Alex Eller of Navigant Research looks at how one of the most significant expenses for electric utilities, maintaining and upgrading transmission and distribution (T&D) networks could be undercut using non-wires alternatives - including energy storage.

Feature
Interviews

Navigant on energy storage as ‘non-wires’ alternative for utilities and grid operators

16 Oct 2017, 15:30 • By Andy Colthorpe
Navigant on energy storage as ‘non-wires’ alternative for utilities and grid operators

One of the ‘value of energy storage’ questions that was being asked a lot two or three years ago was around the use of batteries and decentralised system architecture instead of traditional “poles and wires” grid networks. However, advancements in this area have been slow to materialise and Navigant Research’s recent ‘Energy Storage for Transmission and Distribution Deferral’ report sought to fill the knowledge gap. Andy Colthorpe took the opportunity to ask lead author Alex Eller three quick questions around the topic.

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.