musicantz
musicantz t1_iy12grd wrote
Reply to comment by migueeel in News Release: NREL Creates Highest Efficiency 1-Sun Solar Cell - 39.5% efficiency by TimeSpentWasting
Solar def has more maintenance cost because it’s so diffused.
musicantz t1_iy0edbz wrote
Reply to comment by LoL_is_pepega_BIA in News Release: NREL Creates Highest Efficiency 1-Sun Solar Cell - 39.5% efficiency by TimeSpentWasting
The payback period on solar is pretty long. It’s even worse without subsidies.
musicantz t1_ivcgarh wrote
Reply to comment by scillaren in Researchers 'feed' leftover coffee grounds to microalgae to produce low emission biodiesel by Sorin61
I work at a plant that’s going to make renewable fuels from cooking oil at large scale. The company also makes biofuels from corn at scale. It’s the hottest trend in the fuels market today. Mostly because of government credits (it doesn’t work without them because crude is still way cheeper).
musicantz t1_ivcfmnz wrote
Reply to comment by Sbonhomme in Perspective | Kyrie Irving lit a flame. The NBA, top to bottom, watched the fire spread. by tomyland
This is entirely a whatabouism argument designed to distract from his problematic actions. I’m not even Jewish and I think this is super problematic.
musicantz t1_iu7abcv wrote
Reply to comment by Bobrobot1 in EU approves ban on new combustion-engine cars from 2035 by quellerand
I think they’ve been trying, but it doesn’t exist because BEV tech is still expensive. It requires rare earth metals and big battery packs that cost a lot to make. We’re pretty good at combustion tech and building a combustion engine is much cheeper. Without massive subsidies across the entire EU I struggle to see how this can be implemented.
The cheapest BEV today is $30k. That’s the Nissan Leaf at the lowest trim package. Maybe the industry can lower costs a little, but we would need a pretty big jump in tech by 2035.
musicantz t1_iu785d1 wrote
Most people can’t afford BEVs today. What are they going to buy? This seems ill fated
musicantz t1_itll5qg wrote
Reply to comment by leo_aureus in Penny Mordaunt pulls out of Tory leadership race, paving way for Rishi Sunak to become next PM | Politics News by FutureNytro
His wealth isn’t from his time in office. He married rich.
musicantz t1_j976v1n wrote
Reply to comment by chris_p_bacon1 in MIT team makes a case for direct carbon capture from seawater, not air by MotorDrive
Storage isn’t that big of an issue at the moment. We have plenty of reservoirs where we have/are pumping oil out