TAKE Renewable Energy Starts Here. America's shift to renewable energy requires the silver, zinc, and gold that power green energy technologies like solar panels, wind farms, and advanced batteries. Hecla is proud to responsibly produce these metals and be part of the solution for a clean energy future. Hecla MONTANA SM hecla.com EARTH WEEK 2024 TAKE Renewable Energy Starts Here . America's shift to renewable energy requires the silver , zinc , and gold that power green energy technologies like solar panels , wind farms , and advanced batteries . Hecla is proud to responsibly produce these metals and be part of the solution for a clean energy future . Hecla MONTANA SM hecla.com EARTH WEEK 2024