Amar Singh 1 Green Coin @amars • Joined Mar 2023 • Not recently active Remove Connection Are you sure you want to remove from your connections? Timeline Forums Profile Discussions Replies Favorites Discussions Replies Favorites Forum Discussions StartedViewing 1 - 2 of 2 discussions All Discussions Amar Singh Why is energy efficiency important? Merlin replied 1 year ago 3 Members · 5 Replies Green Technology Innovations Amar Singh How can we increase the efficiency of solar panels? Yogi Singh replied 1 year, 1 month ago 2 Members · 1 Reply Green Technology Innovations Viewing 1 - 2 of 2 discussions