Green Energy

Curious about our sustainability credentials? See more here.

By Karl1 author9 articles

• What is green electricity anyway?
• What does the TÜV Nord certification mean?
• What does the B Corp certification mean?
• Why choose green electricity?
• Where does Ostrom get its electricity?
• What are certificates of origin?
• What are PPAs (Power Purchase Agreements)?
• Is Ostrom really green? Where does Ostrom's energy come from?
• Is green electricity more expensive than conventional electricity?