Features

Green gasses will help solve the energy trilemma

 King Canute could not turn back the tides; he acknowledged his powers were limited. Similarly, UK politicians must recognise that our geographic location, climate and weather patterns are major determinants of future energy policy and that they can try but will fail to alter them. The energy trilemma, a phrase that rightly suggests the difficulty in balancing the competing demands of affordability, reliability and sustainability, should be set against the UK’s particular energy needs.

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Grasp the UK microgrid opportunity

Mention the term microgrid, and most people tend to think of providing access to power on remote islands or in poorly served regions in developing markets. But recent developments are highlighting a big potential role for microgrids in mature power markets, including the UK, where it’s becoming clear that new ways of thinking about power supply capacity, stability and resilience are needed.

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Getting the power back on

Disruption to travel, no access to money, problems with telecommunications and petrol pumps rendered out of service – these are just some of the issues that would be faced by the public in the event of a blackout. “Catastrophic” is the word used by Peter Chandler (pictured below), project lead for the Distributed ReStart project at National Grid ESO, to describe the extent of the problems caused in this situation. Nor would the effects be over in a hurry, with Chandler indicating that restoring full power across the whole country could take up to a week in a “Black Start” scenario.  

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Given the green light: electricity

While attention has been focused on the review of the innovation mechanism, network companies have continued quietly to vie for the funds up for grabs every year. In early December, Ofgem revealed the six successful projects from this year’s Network innovation Competition (NIC). Projects that will shape the future of the sector. It also identified projects that were found wanting.

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Given the green light: gas

While attention has been focused on the review of the innovation mechanism, network companies have continued quietly to vie for the funds up for grabs every year. In early December, Ofgem revealed the six successful projects from this year’s Network innovation Competition (NIC). Projects that will shape the future of the sector. It also identified projects that were found wanting.

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Going digital: the hidden wealth of grids

The energy supply mix in the UK has steadily changed over the last decade and the ever evolving decentralised landscape is presenting new challenges for network operators. With consumption patterns anticipated to significantly change in response to the electrification of heat and transport, combining key industry drivers and initiatives with digitalisation will play an important role within this sector.

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Getting ready to transform the power system

In 2015 we embarked on a project with a 2030 horizon, focussing on the transformation of the GB electricity system to enable the country to respond to the challenges of decarbonisation. By we, I mean the Energy Systems Catapult (for whom I work), and the Institution of Engineering and Technology (IET); but we were not alone. Yes, we led, managed and supported the project but we didn’t do this in isolation; there was a broad range of organisations from across the power sector involved, in this example of genuinely collaborative working.

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Getting regulation right

One of the main subjects for debate was the governance and regulation of the energy system. Energy Systems Catapult head of innovation Eric Brown (pictured) kicked off the discussion by laying out the scale of the challenge: “Broadly speaking, we’ve inherited the current world from the 1980s when the current frameworks were put in place. And those frameworks were based on the nature of the system and business models as they existed at the time.”

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