> with no reward For a few countries, the reward is many people not freezing to death mid-winter. If your goal is pure ROI, you may not be interested, but sin

> with no reward For a few countries, the reward is many people not freezing to death mid-winter. If your goal is pure ROI, you may not be interested, but since we can't not have electricity at night, the cost of providing it will raise until the ROI makes sense to someone.