An article titled "Neglect of energy conservation leads to 'housing poverty' - cost difference of 30 million yen over 270 years" was published in the Nikkei Online Edition.

An article titled "Energy conservation neglect leads to 'housing poverty' with a 30 million yen cost difference over 270 years" was published in the online edition of the Nikkei Shimbun. I would like the general public to read it.
http://www.nikkei.com/article/DGXMZO88459310U5A620C1000000/
There are many financial planners out there.
Rent or buy?
How many times your annual income should your loan be?
That kind of thing is written in every FP.
However, something equally or even more important is not mentioned.
I think this is the first housing financial planning theory to mention this point.
This book is a must-read for practitioners, of course, but also for the general public.