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BetaTalk – The Renewable Energy and Low Carbon Heating Podcast

Expert Heat Pump Customers

Over Christmas 2024 I was asked to be a guest on the long established BetaTalk podcast with Nathan Gambling.

I’ve met and spoke to Nathan a number of times previously and this episode has been something we’ve been wanting to do for a long time.

In the episode we talk around a whole host of topics

  • Solar Installation
  • Home Batteries
  • My Heat Pump Installation by Damon Blakemore
  • Open Energy Monitor
  • Mixergy Cylinder
  • Energy Stats website
  • Time of Use tariffs
  • Electric Vehicles
  • Octopus Energy
  • The Octopus EV road trip to Berlin
  • Low temperature heating
  • Getting ‘heat pump ready’ whilst still on gas
  • The skills combi swap guys have
  • How data could be used to help size heat loss
  • Vehicle to Grid

And much more.

You can grab the episode wherever you get your podcasts, search for “BetaTalk”.

You can also listen on the web via this link:

https://betatalk.buzzsprout.com/509671/episodes/16312302-expert-heat-pump-customers-mick-wall-interview

And if you also listen via YouTube.  Thankfully it’s audio only as I have a face for radio!!

A Discussion with Havenwise

In May 2025 I was asked onto the podcast again, this time to chat with the folks from Havenwise about smart heat pump controls.

Having trialled the Havenwise remote controls on my 5kW Vaillant heat pump I was in a good position to talk about the value it can add.

  • Better in house temperature
  • Time of Use tariff integration
  • Hot Water controls

Really enjoyed this chat and I hope you find it useful.

https://betatalk.buzzsprout.com/509671/episodes/17218765-smart-heat-smart-savings-an-expert-consumer-meets-havenwise

Referral information and free credit offer

If you find Energy Stats UK useful, there are a couple of easy ways to support the site and help cover hosting and server costs.

Thinking about switching energy suppliers?

Homeowners who join Octopus Energy using my referral link get £50 free credit after signing up.  Business users get £100 free credit, and if you’re looking at solar or a heat pump, there’s also a £100 gift card through Octopus Tech.

Or, if you just want to say thanks, you can buy me a coffee.

You can also see more ways to support the site here via the likes of Plusnet broadband, Smarty Mobile, Havenwise remote heat pump control, Hetzner Cloud hosting and more.

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Note: The current and past performance of energy pricing is not necessarily a guide to the future.

Mick Wall

Mick Wall runs Energy Stats UK, where he shares independent data and real-world insights from his own Sheffield home. By tracking solar, battery storage, and heat pump performance, Mick helps cut through the myths and highlight what really works in the UK’s shift to low-carbon heating.