> key areas like coal/petro are actually down over the past 5 years. The source I provided (current to 2019) does show coal down a hair (Peaked at ~45000 TWh i

> key areas like coal/petro are actually down over the past 5 years. The source I provided (current to 2019) does show coal down a hair (Peaked at ~45000 TWh in 2013, hovering around 44,000 TWh in 2019), but oil continuing to increase (49700 to 53600 over same period) and natural gas increasing even more (33700 to 39300). Renewables all increasing (solar 356-1793, Wind 1628-3540, even hydro 9765-10,455). The part that I think is unrealistic is dropping the fossil fuels to 20% and simultaneously restricting growth to negative 8%. Increased energy usage is desirable for anyone, so while decreasing renewable cost will certainly encourage wider adoption, I think a more realistic prediction would be at least 20-30% growth over the next 30 years (compared with ~75% growth over the last 30 years, ~20% over the last 10 years alone). Fingers crossed we can do this simultaneously with abandoning current fossil assets.