The United States kept its number one spot on EY’s Renewable Energy Country Attractiveness Index in the latest ranking of the world’s top markets on the attractiveness of their renewable energy investment and deployment opportunities. EY’s Renewable Energy Country Attractiveness Index (RECAI) has ranked the top 40 markets to reflect its assessments of market attractiveness and global market trends. For yet another issue of the index, the U.S. retains the top spot, after adding 4.6 gigawatts (GW) of solar power in the first…