What's your goal?
If you're on this forum, you're obviously either involved in or thinking about becoming involved in some form of renewable heating and/or energy generation or storage. That, therefore, gets me wondering what, ultimately, you're trying to achieve. Seems to me we're all in it for subtly different reasons so I thought I'd create a poll.
I've chosen to allow multiple answers since there's no reason to limit what you see as benefits. I'm also going to suggest any of you who haven't yet dipped your toes in the renewable thang should be perfectly free to answer based on what's getting you interested even if it hasn't prompted any action yet.
One thing I should say, though, is that I'd be grateful if you can answer what your motivations are, not what you see as spin-off benefits.
Looking forward to your views.
105 m2 bungalow in South East England
Mitsubishi Ecodan 8.5 kW air source heat pump
18 x 360W solar panels
1 x 6 kW GroWatt battery and SPH5000 inverter
1 x Myenergi Zappi
1 x VW ID3
Raised beds for home-grown veg and chickens for eggs
"Semper in excretia; sumus solum profundum variat"
I feel that with a choice between Climate Chaos and Shifting one’s Posterior as options, though costly, I go for the latter. Even without the Global Warming threat hanging over us all, it just makes sense not to pollute the world with dirty fossil fuels when we have the technology to make ourselves clean and comfortable in less harmful, more intelligent ways. Fossil fuels served us well for many years and the industrial revolution might not have been the same without us abusing our planet in this way. We are much wiser now and have the means to make amends; time is not on our side so action by individuals can only be a positive move.
The fact that this new technology not only stops us increasing the climate issues as quickly as we have been but also provides answers to greater comfort, less expense to wash, heat and feed ourselves is a very large bonus. Spin-offs such as employment and encouragement to carry out more research to further our endeavours is a great bonus. Think of the things attributed to The Space Programme! Regards, Toodles.
Toodles, he heats his home with cold draughts and cooks his food with magnets.
I went with ASHP because A/ we had no central heating of any sort when moving to this rural house. B/ no gas supply here. C/ alternative was oil which, as a new install would have been a very similar price to ASHP but with no grant. D/ RHI will cover 50% of ASHP cost over 7 years so a no brainer. E/ about to install solar panels and battery to help with the extortionate cost of electricity.
if that helps save the planet then okay but it wasn’t my first concern if I’m honest.
Retrofitted 11.2kw Mitsubishi Ecodan to new radiators commissioned November 2021.
14 x 500w Monocrystalline solar panels.
2 ESS Smile G3 10.1 batteries.
ESS Smile G3 5kw inverter.
I am determined to do this, firstly as my combi is 10 years old and is becoming expensive. A less noble reason is my daughter got an ASHP last year and told me I couldn't afford it so I want to prove her wrong. 🤣 🤣 These kids think they are so damn clever ! Also I like technology and my ancient yacht is off grid with wind and solar though I can't ditch the auxiliary diesel engine.
Daikin 6Kw ASHP.
MG4 EV
1926 Semi with loft and wall cavity insulation, all radiator.
Our motivation was purely driven by a desire to reduce our carbon footprint as much as we could. Heat pump and solar PV were the biggest changes we could make.
Buy Bodge Buster – Homeowner Air Source Heat Pump Installation Guide: https://amzn.to/3NVndlU
From Zero to Heat Pump Hero: https://amzn.to/4bWkPFb
Subscribe and follow our Homeowners’ Q&A heat pump podcast
Good question. I was moved by the obvious need to just stop burning stuff and polluting as much as we were. For many years I have run several air quality sensors as part of the Luftdaten citizen science project and to see the impact of fossil fuel burning in real time around you is an eyeopener. The other reason was to free myself from the tyranny of log splitting! Every year saw several tons of hard wood felled, cut, split, stacked and dried and all by hand and all that before you can warm your toes at the stove. ASHP was a no brainer!
Posted by: @abernyteThe other reason was to free myself from the tyranny of log splitting!
😆
Actually I enjoy a bit of log splitting but I can understand why having to do it differs from wanting to do it.
105 m2 bungalow in South East England
Mitsubishi Ecodan 8.5 kW air source heat pump
18 x 360W solar panels
1 x 6 kW GroWatt battery and SPH5000 inverter
1 x Myenergi Zappi
1 x VW ID3
Raised beds for home-grown veg and chickens for eggs
"Semper in excretia; sumus solum profundum variat"
My Chopper1 maul has been officially retired! It is an exceptional splitting maul for rounds. Don't see them much but it served me well for 30 years.
My primary motivation is to reduce our households carbon footprint by using an ASHP to heat the house as much as possible (bivalent system currently) while balancing running costs with oil boiler and persuading my Wife to adopt an all electric car for her daily work commute (community Nurse) and all our local travelling. This means the house now runs approx 95% on electric. How clean that electric is is another topic and beyond my control but I feel I have endeavoured to do what is within my control to make my contribution. The main reasons being:
1. David Attenborough's plea "For those in a position to make a difference then please make it happen and make a difference"
2. Over 30 years of mountain climbing and seeing with my own eyes the shear destruction of the environment, most noticeably the almost extinction of glaciers in the Alps. These are essential for fresh water supplies in Europe and without them Europe could become a desert.
3. The realisation that my generation maybe the last Grandparents, my Son and Daughter will be lucky to see old age and my Grand Daughter may not even live to see her 35th Birthday.
5 Bedroom House in Cambridgeshire, double glazing, 300mm loft insulation and cavity wall insulation
Design temperature 21C @ OAT -2C = 10.2Kw heat loss
Bivalent system containing:
12Kw Samsung High Temperature Quiet (Gen 6) heat pump
26Kw Grant Blue Flame Oil Boiler
All controlled with Honeywell Home smart thermostat
I was already fairly interested in low-carbon impact alternatives, and has just moved into a house with an ancient LPG boiler. The existing LPG tanks were as old as the hills, and couldn't be replaced to satisfy latest requirements, so bottles or oil the only options, and I was happy with neither (having large volumes of highly flammable materials sited so close to your house seems less than ideal to me). The technology seemed sound with HPs(!) and I was seeing issues in other options (e.g. pellet stove) so when the salesman came knocking, I bit.
Grant Aerona 3 10kW
Posted by: @editorOur motivation was purely driven by a desire to reduce our carbon footprint as much as we could. Heat pump and solar PV were the biggest changes we could make.
Exactly as per @editor Mars.
The smelly old oil boiler in our off-grid house was getting near life expired, although it cost us almost nothing to maintain and was bomb proof. Having spent most of my professional career in the upstream oil and gas energy industry, I wanted to do my bit personally to be part of the change.
3.6kW solar PV +13kW BESS and a 10kW ASHP has been our investment at home. It has reduced our home CO2 footprint by 75%, and completely transformed the home comfort level. Also, it has slashed our energy bill from £2,200 per year to £800 a year. It cost about £23K with the £5K BUS grant deducted, but is without doubt money well spent.
Having a daughter at the more mature age of 48 shifted my opinion somewhat. Man-made climate change is a problem which her generation will find much more troubling, challenging and costly than mine. One day she will ask me what our generation did to try and mitigate the effects of climate change. The truthful answer will be 'we did very little', but I don't want to look her in the eye in 10 or 20 years time and say 'I did nothing'.
We've not yet changed either car from IC to EV, but that will come in time. We run the cars we buy into the ground, but as my wife and I both mostly work from home now, the CO2 impact of the cars we own is much less than it was when I in particular was clocking up high mileage working away regularly.
I still work in oil and gas, but also in industrial renewable energy projects now as well.
- 22 Forums
- 2,073 Topics
- 45.5 K Posts
- 46 Online
- 3,354 Members
Join Us!
Trusted Installers
Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.
✅ Verified, trusted & experienced installers
✅ Nationwide coverage expanding
✅ Special offers available
Latest Posts
-
RE: Solar Power Output – Let’s Compare Generation Figures
510kWh of solar PV from my 4kW Hyundai panels and SMA S...
By JulianC , 2 hours ago
-
RE: Is my Samsung heat pump working too well?
Thats in itself is interesting. I have a Vaillant heat...
By JamesPa , 3 hours ago
-
RE: Jokes and fun posts about heat pumps and renewables
@transparent Not a swell season then ☹️
By Toodles , 6 hours ago
-
RE: 5 Star Service from Havenwise
Oh good! I was wondering when/if you might pick them ...
By Transparent , 1 day ago
-
RE: Air Changes per Hour - ACH and the MCS requirement
update - my old installer insisted on a heat loss of 11...
By MatWin , 1 day ago
-
I agree it's not very helpful. Generally, the max heat ...
By Old_Scientist , 1 day ago
-
RE: Commencing on an ASHP Installation Process
I think therein lies the problem. Ratio of quotes to i...
By JamesPa , 2 days ago
-
RE: Why Your MCS-Certified Installer Might Not Be As Competent As You Think
Hive and most other smart thermostats don't play well w...
By JamesPa , 2 days ago
-
RE: Enabling WiFi: Samsung ASHP on Smart Things App
Thanks for the input. I've been running various experim...
By Grahamh-uk , 2 days ago
-
RE: Radiators downstairs are cooler at the bottom after ASHP install
@melonbuffet Hi, this sounds great is you are getting 5...
By ASHP-BOBBA , 2 days ago
-
RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
I believe there's another reason that network upgrades ...
By Transparent , 3 days ago
-
RE: What’s the modern take on advised types of insulation?
@jeff I am sorry @jeff if I have misunderstood what you...
By Toodles , 3 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor Cobbler’s Mantra that!
By Toodles , 3 days ago
-
RE: Renewables & Heat Pumps in the News
Australia Blue, the first wind farm in Western Victoria...
By Morgan , 4 days ago
-
RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
By AshRolls , 5 days ago
-
In principle I agree, @johnmo, but with provisos. The...
By Majordennisbloodnok , 5 days ago
-
RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 5 days ago
-
RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 5 days ago
-
I wouldn't be so sure about that. Heat pump designers ...
By JamesPa , 6 days ago