Sri Lanka’s CEB is selling power below its generation cost to about 70% of consumers, shifting the burden to higher-use households. Middle-income families using more than 180 units are charged up to 317% of the cost, effectively paying a hidden cross-subsidy. Critics say this amounts to an unrecorded tax and disproportionately penalizes households that cannot afford solar power.

Scientists Have Generated Reliable Electricity From the Power of Evaporation