Why are they not building these things right next to natural gas or coal generation station, they could pipe in the CO2 and use LED lights / batter banks during off peak hours to supplement the light????
Not to mention the hot steam they could pipe in during winter to keep the plant temps at optimal...
Because they’re unaccustomed to thinking of how to benefit from waste energy or waste heat sources, it’s got to be vented out into the atmosphere so the Global Warmists can be all culty and smug.
If Iceland can export geothermal bananas...