A new hydrogen boiler costs 30k today. A new gas boiler is also not much cheaper then a heat pump and certainly more expensive to operate. Also if you can produce hydrogen on cost of fossil fuels, you could just convert some gas power plants to use hydrogen instead, as a backup. With heat pumps using enviromental heat as well, you end up using about as much hydrogen as when you burn it directly.
The key part is, you just can not just burn hydrogen in an old gas boiler. Even new ones can only burn mixtures. So installing new gas boilers instead of heat pumps is just wasting energy for no reason.
A gas boiler that can burn 30% hydrogen is less than £3k. I just bought one, and the cost of the heat pump was £10k. Plus electricicty is at least 4x more expensive than gas, so there is no saving.
The economics just don’t work. No one is going to replace their existing boiler with a heat pump.
Converting gas turbines to burn hydrogen is a good idea. We need multiple solutions to transition. There is no silver bullet
A new hydrogen boiler costs 30k today. A new gas boiler is also not much cheaper then a heat pump and certainly more expensive to operate. Also if you can produce hydrogen on cost of fossil fuels, you could just convert some gas power plants to use hydrogen instead, as a backup. With heat pumps using enviromental heat as well, you end up using about as much hydrogen as when you burn it directly.
The key part is, you just can not just burn hydrogen in an old gas boiler. Even new ones can only burn mixtures. So installing new gas boilers instead of heat pumps is just wasting energy for no reason.
A gas boiler that can burn 30% hydrogen is less than £3k. I just bought one, and the cost of the heat pump was £10k. Plus electricicty is at least 4x more expensive than gas, so there is no saving.
The economics just don’t work. No one is going to replace their existing boiler with a heat pump.
Converting gas turbines to burn hydrogen is a good idea. We need multiple solutions to transition. There is no silver bullet
Yeah, something is not right:
https://www.forbes.com/home-improvement/hvac/heat-pump-installation-cost/
The average is £10k in the UK
https://www.theecoexperts.co.uk/heat-pumps/cost-guide
The boiler I bought was 2k fitted
https://www.cityplumbing.co.uk/p/glow-worm-energy7-30c-30kw-combi-boiler-with-horizontal-flue-power-filter-and-10-year-warranty-10035897/p/479002