A Summary Of:
Money Saved, Carbon Dioxide Cut,
Investment and Financial Return.
In addition, the DOE estimates our house value has increased $111,000.
Please note that for triple-glazed windows the investment and savings are the additional costs and savings above that for double-glazed equivalents. Please see Chapter 4 in Zero Carbon Home for details.
If you found this post helpful you will almost certainly find the book, Zero Carbon Home, even more helpful. It is written in the same easy-to-read style backed by the same rigorous scientific approach and financial analysis. The book costs $20 and is available by clicking here.