Blog

A round up of our June events

June 27, 2025

As promised, June was a big month for events in the energy world! We hosted events across Richmond, Wandsworth and Kingston where lots of lovely local people came along to learn more about energy efficiency and the power of community energy.

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How to keep cool in a heatwave

April 24, 2025

Heatwaves can be dangerous, particularly for the elderly, babies, young children, pregnant women and those with chronic health conditions. People who live in urban areas and on the top floors of buildings can also be vulnerable.

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Lakest updates on our Battersea Park project

March 26, 2025

You may recall that last autumn we spoke about our work to power the Victorian cascades in Battersea Park. This month, we've spent a lot of time out on the lake for the latest phase of the project. You might not have realised a lake even USES power. But, as a matter of fact, not only does this small body of water use energy... it uses a whopping 90,000 kWh of it every year! To put that into perspective, that's the equivalent of heating 8 homes for a year.

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Why local organisations like ours could be the secret to greener, warmer homes

March 19, 2025

As England looks to tackle climate change and make homes warmer and more affordable to run, there’s a growing spotlight on something called retrofit. While the word might sound technical, it’s really about improving buildings – mostly homes – so they use less energy. This could mean anything from better insulation and windows to more efficient heating systems.

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Worried about bills in Hackney? Our HEAT service can help

March 10, 2025

More than 1,000 residents have been supported to manage their energy consumption and reduce their bills, thanks to a partnership between Hackney Council, CREW Energy and community organisations across the borough. The Hackney Energy Advice Team (HEAT) offers fuel poverty and energy-saving advice to residents in the borough’s community spaces. It has so far helped 1,256 people since launching in April last year.

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Energy Savers Week 2025

January 20, 2025

Did you know around 22% of the UK’s carbon emissions come from our homes? That's our heating, lighting and appliances. This week, Citizens Advice and Energy Saving Trust have teamed up to bring us Energy Saving Week (20-26 Jan).

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Can you put a price on advice? How about £20k?

December 17, 2024

From those wanting to save a bit of money on their bills and reduce their carbon footprint, all the way to those at risk of fuel poverty – struggling to heat their homes and pay their bills – we've seen time and time again the sheer power of advice. Because, the reality is, knowledge is power. Access to the right support can change lives.

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The power of volunteering

December 5, 2024

If you've been following us for a while, you'll know that CREW Energy started out in a pub in Wandsworth in 2014. Just a bunch of south west Londoners with a pint and a dream! Back then, we were a fully volunteer-led community benefit society called Community Renewable Energy Wandsworth. Ten years later, while much of our team is paid for their energy advice, consultancy, project management and more, we're still very much powered by a team of seven volunteer directors: Amy, Armelle, Leonie, Sobia, Steve, Toby and Yunus!

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What fuel poverty action means to us

November 27, 2024

In winter 2024, energy prices are still 50% higher than pre-crisis levels and people are struggling. The impact of January’s energy price cap means that 6.1 million UK households will be in fuel poverty by early 2025.​ ​This Fuel Poverty Awareness Day, we wanted to take a closer look at what fuel poverty action means to us and how we're helping people in south west London stay warm, safe and healthy in their homes.

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Community Energy Awards 2024

November 25, 2024

Last Friday we had the privilege of attending the Community Energy Awards 2024, hosted at M Shed in the lovely Bristol! We were very lucky to have been shortlisted for the Fuel Poverty Action Award, which celebrates ‘the remarkable contributions of community energy organisations in addressing the multifaceted challenges of fuel poverty and energy efficiency in England.’

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