Fracking methane should be excluded. It's 80 times worse for the environment than even CO2.

They undersell the benefits of renewables significantly overall. This is for UK which they come out with slightly lower costs for omitting solar. They also say 5 years to build a 120mw microgrid. 1 post driller, 1 crane for support posts, with 2 workers guiding post insertion and cleaning up, 1 "wall of panels" crane lifter, with 3 workers aligning connecting panels on the ground, and then connecting wall to posts can get 40kw/hour=320kw/day. Complete in little over a year. But, in solar, 9 crews can really make a baby in 1 month.

Microgrids don't need permits, and utilities will give them an import connection.

where does it say 20%