Short reads on commercial solar, battery storage and electricity tariffs in South Africa, written for the people who sign off the electricity bill.

Eskom increases have compounded every year since 2011/12. What that does to a three-year budget, and how to fix the price of your daytime power.
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A battery bought for load-shedding sits idle most of the time. Put it to work on the demand charge and the time-of-use tariff and it earns every weekday.
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Generate where the sun and the land are cheapest, and credit the power against the bills of sites that have no roof to spare.
ReadSee if your site qualifies in a few minutes.