Energy Unwrapped with Mick Wall – Details, episodes & analysis

Podcast details

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Energy Unwrapped with Mick Wall

Mick Wall

Technology

Frequency: 1 episode/9d. Total Eps: 20

Real conversations about heat pumps, tariffs, solar, batteries, and home energy in the UK. Hosted by Mick Wall (Energy Stats UK), this channel breaks down real-world performance, costs, and decisions using actual data from a fully electrified home. For homeowners planning upgrades and installers who want to understand what actually works, each episode helps you make better energy decisions without hype. Website: https://energy-stats.uk Video: https://www.youtube.com/@MickWall

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Recent rankings

Latest chart positions across Apple Podcasts and Spotify rankings.

Apple Podcasts

🇬🇧 Great Britain - technology
14/08/2026
#87
🇬🇧 Great Britain - technology
13/08/2026
#62
🇬🇧 Great Britain - technology
11/08/2026
#87
🇬🇧 Great Britain - technology
28/07/2026
#99
🇬🇧 Great Britain - technology
27/07/2026
#53
🇬🇧 Great Britain - technology
22/07/2026
#67
🇬🇧 Great Britain - technology
14/07/2026
#77
🇬🇧 Great Britain - technology
13/07/2026
#81
🇬🇧 Great Britain - technology
12/07/2026
#66
🇬🇧 Great Britain - technology
11/07/2026
#97

Spotify

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Shared links between episodes and podcasts

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https://energy-stats.uk
13 shares
https://mickwall.octopus.energy/
13 shares
http://buymeacoffee.com/SVHgIbUYM
10 shares

https://www.youtube.com/@MickWall
1 share
https://studio.youtube.com/channel/UCshY5Z24FXzb1TU2MBQRIiw
1 share

RSS feed quality and score

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RSS feed quality

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Score global : 27%

Publication history

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Year

Latest published episodes

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Welcome to the show

Season 1 · Episode 1

Monday, February 9, 2026 • Duration 04:40

Episode 1 is a short introduction to the Energy Unwrapped Podcast and the person behind it, Mick Wall from Energy Stats UK (http://energy-stats.uk).

Mick shares how his renewable journey started with solar in 2018 and gradually grew to include batteries, an EV, smart hot water, and a Vaillant aroTHERM heat pump, leading to a fully electric 1930s semi in Sheffield. He explains how the Energy Stats UK website began as a way to track Octopus Energy tariff pricing through the API, before growing into a mix of real world data, guides, and deep dives into heat pumps and home energy.

The episode also sets the direction for the podcast itself. After appearing on many shows as a guest, Mick wants to turn things around and start asking the questions, speaking with others about their own setups, experiences, and views on low carbon tech. This first recording is a simple introduction, a bit rough around the edges by his own admission, and an open invitation for listeners to suggest future guests and topics as the podcast finds its rhythm.

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Future Homes Standard | Zero Bills Homes | Nigel Banks

Season 1 · Episode 10

Sunday, April 12, 2026 • Duration 01:10:27

The Future Homes Standard is finally here. From 2027, new homes in the UK will move away from gas boilers and towards heat pumps, solar and fully electric design.

But is it enough… or are we still building homes that will need fixing later?

In this episode, I’m joined by Nigel Banks from Octopus Energy to break down what the Future Homes Standard actually means in practice, and whether Zero Bills Homes are genuinely achievable.

We talk through:

What’s changing in new build homes
Why gas boilers are effectively being phased out
How much solar will actually go on roofs
Why we ended up with 2-panel installs
Heat pumps, design, and common mistakes
Export limits and grid constraints
Whether zero energy bills are realistic

One standout moment: in some cases, it’s now cheaper to install solar than slate roofing

If you’re interested in heat pumps, solar, tariffs, or the future of home energy in the UK, this one’s worth a listen.

🎙️ Energy Unwrapped Podcast — Real conversations about home energy, renewables, and making smarter choices as a UK homeowner.

📊 Data & analysis on my website:

👉 https://energy-stats.uk

⚡ Switch to Octopus Energy (referral link — we both get £50): https://mickwall.octopus.energy/

👉 https://energy-stats.uk/support-the-site

👉 http://buymeacoffee.com/SVHgIbUYM

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Why Intelligent Octopus Go Had to Change | Alex Schoch | Octopus Energy

Season 1 · Episode 9

Monday, April 6, 2026 • Duration 36:42

Intelligent Octopus Go is changing, and it’s caused a fair bit of debate.

In this episode, I’m joined by Alex Schoch, Group Director of Flexibility and Electrification at Octopus Energy, to explain what’s changing, why it’s happening, and what it means in practice.

We get into the new 6-hour charging setup, how the charge cap works, and why most EV charging sessions are shorter than people think.

But this goes much further than one tariff.

We also talk about grid flexibility, how EVs and batteries are being used to balance the grid, why export rates are moving away from flat pricing, and how tariffs like Flux and Agile fit into that direction of travel.

There’s also a look at vehicle-to-grid (V2G), how it works, and why it could become a big part of home energy in the future.

If you’re using Intelligent Octopus Go, thinking about switching, or just trying to understand where tariffs and home energy are heading, this should give you a clearer picture.

🎙️ Energy Unwrapped Podcast — Real conversations about home energy, renewables, and making smarter choices as a UK homeowner.

📊 Data & analysis on my website:

👉 https://energy-stats.uk

⚡ Switch to Octopus Energy (referral link — we both get £50): https://mickwall.octopus.energy/

👉 https://energy-stats.uk/support-the-site

👉 http://buymeacoffee.com/SVHgIbUYM

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Women in Renewables | Rhiannon de Wreede

Season 1 · Episode 8

Thursday, March 26, 2026 • Duration 01:02:03

In this episode of the Energy Unwrapped podcast, I’m joined by Rhiannon de Wreede to talk about her journey into renewables, starting with a plumbing course and moving into heat pumps, system design and domestic energy.

We get into what it’s really like retraining later in life, the challenges of breaking into the heating industry, and why training doesn’t always translate into real-world competence. There’s a strong focus on heat pump systems, design, and the importance of getting the fundamentals right.

We also cover solar panels, battery storage, EVs and tariffs, along with Rhiannon’s own home setup and how real data helps build trust with homeowners.

Finally, we talk about women in renewables, the barriers that still exist, and what needs to change to bring more people into the industry.

If you’re interested in heat pumps, renewable energy, or thinking about a career change, this one’s well worth a listen.

🎙️ Energy Unwrapped Podcast — Real conversations about home energy, renewables, and making smarter choices as a UK homeowner.📊 Data & analysis on my website:👉 https://energy-stats.uk⚡ Switch to Octopus Energy (referral link — we both get £50): https://mickwall.octopus.energy/👉 https://energy-stats.uk/support-the-site👉 http://buymeacoffee.com/SVHgIbUYM

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Are Heat Pumps Noisy? | Jez Climas

Season 1 · Episode 7

Thursday, March 19, 2026 • Duration 01:05:43

Are heat pumps noisy? In this episode of Energy Unwrapped, Mick Wall is joined by Jez Climas from City Plumbing to unpack one of the biggest questions homeowners ask about an air source heat pump.

They talk through where heat pump noise really comes from, including compressors, fans, vibration, pipework and installation quality. The conversation also covers the MCS noise assessment, neighbour impact, quiet mode, hot water runs, maintenance, and why many modern heat pumps are much quieter than people expect.

A practical episode for homeowners, installers, and anyone researching heat pump noise, air source heat pumps, and low temperature heating

If you're getting value from my podcasts, and would like to support me in my efforts to help everyone, here are a few ways to do this:

1. Visit my Energy Stats UK website for a range of offers and different ways to support: https://energy-stats.uk/support-the-site

2. If you're thinking of switching energy supplier to Octopus Energy, use my referral code here and we'll both get a £50 credit to our accounts! https://mickwall.octopus.energy/

3. Feel free to buy me a coffee :-) http://buymeacoffee.com/SVHgIbUYM

4. Like and subscribe to help other people find the podcast, thank you.

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Water Quality in Heating Systems | Ricky Prescott (Thoroughflush)

Season 1 · Episode 6

Thursday, March 12, 2026 • Duration 01:05:19

Heating system water quality is one of the most overlooked causes of boiler and heat pump problems. Sludge, corrosion and dirty system water can quietly damage pumps, valves and heat exchangers if a system isn’t flushed and treated properly.

In this episode of the Energy Unwrapped podcast, Mick Wall talks to heating engineer Ricky Prescott from Thoroughflush about power flushing, magnetic filters, inhibitor chemicals and the VDI approach to water treatment, and what homeowners should know to protect their heating systems.

If you're getting value from my podcasts, and would like to support me in my efforts to help everyone, here are a few ways to do this:

1. Visit my Energy Stats UK website for a range of offers and different ways to support: https://energy-stats.uk/support-the-site

2. If you're thinking of switching energy supplier to Octopus Energy, use my referral code here and we'll both get a £50 credit to our accounts! https://mickwall.octopus.energy/

3. Feel free to buy me a coffee :-) http://buymeacoffee.com/SVHgIbUYM

4. Like and subscribe to help other people find the podcast, thank you.

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From Gas to Heat Pump: Real Homeowner Story with Paul Arundale

Season 1 · Episode 5

Thursday, March 5, 2026 • Duration 01:15:26

In this episode of the Energy Unwrapped podcast, I’m joined by Paul Arundale for a proper homeowner-to-homeowner chat about going from gas to a heat pump, and everything that tends to come with it: EVs, solar, batteries, and even vehicle-to-grid.

Paul talks through his “gateway drug” into renewables via a government-backed V2G trial, how that nudged him into solar, why hot water storage becomes a real design constraint, and what it’s actually like living with a Samsung HTQ heat pump, warts and all, including controls, cycling, and the stuff you only discover at 3am

If you’re weighing up a heat pump (or you’ve already got one and you’re wondering what “normal” looks like), this one’s for you.

If you're getting value from my podcasts, and would like to support me in my efforts to help everyone, here are a few ways to do this:

1. Visit my Energy Stats UK website for a range of offers and different ways to support: https://energy-stats.uk/support-the-site

2. If you're thinking of switching energy supplier to Octopus Energy, use my referral code here and we'll both get a £50 credit to our accounts! https://mickwall.octopus.energy/

3. Feel free to buy me a coffee :-) http://buymeacoffee.com/SVHgIbUYM

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Smart Heat Pump Control with Havenwise

Season 1 · Episode 4

Thursday, February 26, 2026 • Duration 01:01:13

In this episode of Energy Unwrapped, Mick Wall is joined by Alex Nelson, co-founder of Havenwise, to talk about smart heat pump control and what better optimisation really looks like in the real world.

They discuss how Havenwise came to life, why manufacturer controls do not always deliver the best comfort, and how weather compensation can keep homes more stable. The conversation also explores hot water scheduling, time-of-use tariffs, and where smart control can genuinely reduce running costs.

Mick shares his own experience running Havenwise on his Vaillant heat pump since April 2025, including where it works well and who it may not be for.

Topics covered:

• How Havenwise works
• Weather compensation and home comfort
• Smart hot water scheduling
• Using time-of-use tariffs to save money
• Who Havenwise is best suited for

To claim your free month trial of Havenwise: https://www.havenwise.co.uk/partners/energy-stats

My Havenwise Review: https://energy-stats.uk/havenwise-review-vaillant-heat-pump/

My Hot Water Golden Rules: https://energy-stats.uk/best-heat-pump-hot-water-settings/

If you're getting value from my podcasts, and would like to support me in my efforts to help everyone, here are a few ways to do this:

1. Visit my Energy Stats UK website for a range of offers and different ways to support: https://energy-stats.uk/support-the-site

2. If you're thinking of switching energy supplier to Octopus Energy, use my referral code here and we'll both get a £50 credit to our accounts! https://mickwall.octopus.energy/

3. Feel free to buy me a coffee :-) http://buymeacoffee.com/SVHgIbUYM

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Octopus Agile & Heat Pump Costs | Phil Steele (Octopus Energy)

Season 1 · Episode 3

Thursday, February 19, 2026 • Duration 30:51

In Episode 3 of the Energy Unwrapped Podcast, Mick Wall visits Octopus Energy to speak with Phil Steele about Octopus Agile, Intelligent Octopus Go, the Octopus API, and what really happens when you electrify your home.

They cover the origins of Energy Stats UK, smart tariffs, solar, batteries, EV charging with Zappi, installing a Vaillant aroTHERM heat pump, accurate COP monitoring with OpenEnergyMonitor, and why time-of-use tariffs can matter more than chasing small efficiency gains.

Visit my Energy Stats UK website for a range of offers and different ways to support: https://energy-stats.uk/support-the-site/

If you're thinking of switching energy supplier to Octopus Energy, use my referral code here and we'll both get a £50 credit to our accounts! https://mickwall.octopus.energy/

Feel free to buy me a coffee :-) http://buymeacoffee.com/SVHgIbUYM

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Is Solar Worth it in the UK? with Gary Does Solar

Season 1 · Episode 2

Thursday, February 12, 2026 • Duration 01:04:38

In this episode of Energy Unwrapped, Mick Wall interviews Gary Does Solar, who shares his unexpected journey into the world of solar energy. They discuss the challenges and considerations of installing solar panels, the evolution of solar technology, and the impact of rising energy prices on consumer decisions. Gary emphasizes the importance of thorough research and choosing the right installer, while also addressing the financial aspects of solar energy in the UK. The conversation highlights the potential for solar energy to save money and contribute to environmental sustainability, as well as the future innovations in the solar industry.

Gary's YouTube Channel: @GaryDoesSolar

Gary's Installer Directory: https://getreadyfor.solar/

Energy Stats website: https://energy-stats.uk

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Energy Unwrapped with Mick Wall – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

RSS feed quality and score

Publication history

Latest published episodes

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Related Shows Based on Content Similarities

Energy Unwrapped with Mick Wall – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Spotify

Shared links between episodes and podcasts

Other26

Youtube5

RSS feed quality and score

Publication history

Latest published episodes

Similar podcasts and content

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Related Shows Based on Content Similarities

Other26

Youtube5

Amazon1