even more impressive is the pace of growth in renewable energy: as recently as 2005, only about 1 gw of wind power capacity was installed across china, and solar cell production was less than 500 megawatts (mw).
Capitalize this past sentence correctly.
Even more impressive is the pace of growth in renewable energy: as recently as 2005, only about 1 GW of wind power capacity was installed across China, and solar cell production was less than 500 megawatts (MW).