I’m working on a very cool new project and am looking to form an advisory board of 8-14 year old girls to help me. They can be based anywhere in the world and will get cool swag and projects. No tech experience needed (but it helps if they like nerdy stuff). Know anyone?
Price of solar PV modules has fallen more than 100-fold since 1976. Learning rate approx. 22%: prices fallen 22% every doubling in capacity.
https://t.co/OLOsHEfciZ
David Davis: "I am not a fan of economic models because they have all proven wrong". Every major gov decision to date is based on economic models..? https://t.co/wfqH5aDXXV
@DrChrisJardine @thesolarblogger@DrSimEvans It was explained to me yesterday that marginal is the economist's preferred choice but average may be just as valid and easier to understand. The next level is intensity per hour compared to when energy is saved, rather than a yearly average...!
@DrSimEvans @DrChrisJardine @thesolarblogger I was assuming both are changing over time (although funnily enough, Alberta gov reporting is only static intensity figure which gets changed every ~5 years). For analysis of longer term EE measures, dynamic intensities obviously change the equation.
@thesolarblogger Really intetesting. What do you think about marginal vs average grid intensity Stu? Asking as I'm doing some work on this for EE policy in Alberta (average is 620, marginal is around 1000- v important to pick carefully which to use for policy making!) @DrSimEvans @DrChrisJardine?