3 ms·
What is the balsawood comment in reference to? I’ve never heard that mentioned in conversation around renewables but it’s not my area of expertise.
by lovich 8mo ago
What is the balsawood comment in reference to? I’ve never heard that mentioned in conversation around renewables but it’s not my area of expertise.
- awesome_dude 8mo agoI didn't know about balsa wood in Wind Turbines either until this thread - looked it up and found that it's being replaced with PET foam because of the problems caused by deforestation (etc) https://www.usitc.gov/publications/332/executive_briefings/ebot_from_balsa_wood_to_polymer_foam_in_wind_turbine_blades.pdf https://www.usitc.gov/publications/332/executive_briefings/e...