Tag Archives: Energy

11Oct/22

Four ways to reduce your household energy use – proven by research

Aurore Julien, UCL

A particularly cold September has given us a glimpse of the winter to come. The cold will bite hardest for the 13% of England’s households that are already in fuel poverty. As the energy crisis intensifies, this is expected to rise further.

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03Oct/22

Three reasons a weak pound is bad news for the environment

Katharina Richter, University of Bristol; Alix Dietzel, University of Bristol, and Alvin Birdi, University of Bristol

The day before new UK chancellor Kwasi Kwarteng’s mini-budget plan for economic growth, a pound would buy you about $1.13. After financial markets rejected the plan, the pound suddenly sunk to around $1.07. Though it has since rallied thanks to major intervention from the Bank of England, the currency remains volatile and far below its value earlier this year.

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30Sep/22

‘Dark data’ is killing the planet – we need digital decarbonisation

Tom Jackson, Loughborough University and Ian R. Hodgkinson, Loughborough University

More than half of the digital data firms generate is collected, processed and stored for single-use purposes. Often, it is never re-used. This could be your multiple near-identical images held on Google Photos or iCloud, a business’s outdated spreadsheets that will never be used again, or data from internet of things sensors that have no purpose.

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10Jul/22

Battery Swapping: From Two-Wheelers to Trucks, Reports IDTechEx

The conductive fast-charging system as we know it today has drawbacks such as long dwell times, high power demand from the grid, availability and reliability issues, and the need for end-users to deal with heavy cables, dirty connectors, and buggy user interfaces. Battery-swapping is an emerging technology that aims to address all of these shortcomings. Besides easily upgrading battery technology, reducing the purchase price of EVs (by decoupling the cost of the battery from the EV), and massively decreasing charging times, it is also important to note that the battery swapping stations themselves can become independent energy storage facilities with grid-balancing ability. As we electrify the various vehicle segments, can battery swapping be considered a viable recharging strategy for them all? Continue reading

27Jun/22

L-Charge plans to accelerate the deployment of EV Charging Infrastructure in Europe

While Norway, the Netherlands and Germany are leading the race on electrification and infrastructure provision with a planned ratio of 3 EVs per public charge point, many European countries are lagging behind. In contrast, there are currently 22 EVs per public charge point in Ireland, and 27.2 EVs per public charge point in the UK. Increasing the number of grid-tied chargers is often a difficult, lengthy and cost onerous process because of grid constraints and aging infrastructure. Continue reading