1 janv. 2019 - US Renewable Energy Production
Description:
As of the end of 2018, renewable energy in the US reached 742 million megawatthours. This is almost double of 2008 levels and incorporates almost one fifth of US total energy production. (Marcy)Ajouté au bande de temps:
Date:
1 janv. 2019
Maintenaint
~ Il y a 6 ans et 9 mois