Laura Iancu

SEO for Clean Energy

4 posts by Laura Iancu

Constantine the Octopus Energy pink octopus, dressed as a vampire, surrounded by colourful home appliances, including a charger, kettle, TV, microwave, and toaster, on a dark starry background.

Vampire devices: do they really have any bite?

Are vampire devices secretly increasing your electricity bill? We bust the myths and show what really costs you money.

Laura Iancu

SEO for Clean Energy

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Heat pump vs gas boiler | Which is better for your home in 2026?

If your boiler’s sounding more wheezy than warm and you’re dreading the thought of another big repair bill, a heat pump could be the smarter move. With government grants, lower emissions, guaranteed bill savings, and a cosier home, it’s a win-win!

Laura Iancu

SEO for Clean Energy

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Brave the cold weather with a Cosy heat pump

Do heat pumps work in cold weather? To find out, we cranked a chamber down to –20 °C and tossed in our own Cosy air-source heat pump (and, for science, our social media manager). Spoiler: only one of them kept running at peak efficiency. Watch as we put our heat pump winter performance to the ultimate freeze-test!

Laura Iancu

SEO for Clean Energy

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Can heat pumps clean the air in your community?

Air source heat pumps often get credit for boosting indoor air quality, but is that actually true? We spoke with an expert with a passion for making clean air a basic right, so you don't have to second-guess it.

Laura Iancu

SEO for Clean Energy

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