Customers of Tucson Electric Power and other Arizona utilities looking to install rooftop solar systems could face much lower bill credits for excess energy they export to the grid, as state utility ...

Smart Export Guarantee: what is the scheme and how much can solar panel household earn? - The Smart Export Guarantee pays households for surplus electricity sent back to the grid from solar panels.

NAIROBI, Kenya (AP) — China’s decision to end value-added tax rebates on solar panel exports and phase out incentives for making battery storage equipment could push up the cost of solar installations ...