Sustainable Energy - without the hot air - Well & Truly Off The Grid https://renewableheatinghub.co.uk/forums/other-renewables/sustainable-energy-without-the-hot-air/ Questions and discussions about renewable heating and heat pumps en-GB Mon, 20 Jul 2026 09:41:59 +0000 wpForo 60 RE: Sustainable Energy - without the hot air https://renewableheatinghub.co.uk/forums/other-renewables/sustainable-energy-without-the-hot-air/#post-8386 Mon, 25 Apr 2022 20:56:35 +0000 Wow, the hard cover is selling for £67.95 on Amazon.

https://amzn.to/3EOLjZS

]]> Well & Truly Off The Grid Mars https://renewableheatinghub.co.uk/forums/other-renewables/sustainable-energy-without-the-hot-air/#post-8386 Sustainable Energy - without the hot air https://renewableheatinghub.co.uk/forums/other-renewables/sustainable-energy-without-the-hot-air/#post-8380 Mon, 25 Apr 2022 11:27:42 +0000 Written in 2009 by David JC Mackay (then Professor of Engineering at Cambridge) this is a brilliant book covering all aspects of sustainable energy in an accessible way. There are two sections, in particular, which address domestic heating (Chapter 21 at p140 and Technical Chapter E at p 289). He makes good use of the example of his own home to illustrate many of the numbers.

I have my own copy but it can be read for free online at withouthotair.com .

Mike

]]> Well & Truly Off The Grid Mike Patrick https://renewableheatinghub.co.uk/forums/other-renewables/sustainable-energy-without-the-hot-air/#post-8380