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Thabiso KaliEnergy engineer · CEM

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Follow the Energy

The long version of my posts, with the working shown.

South Africa's energy, followed from the site floor to the grid, the market and the money. Each edition takes one of my posts and works it through in full: the method, a worked example, what it's worth in rand, the questions you'll be asked, what it can't tell you, and the sources.

01 The editions

Read them here, free.

For the engineers, facility managers and finance heads who pay a commercial or industrial energy bill. Each edition works on an illustrative site, never a client's, and cites its sources. The free Bill Check is the place to start.
  1. Edition 1What your electricity bill is already telling you24 bills, three numbers and one division: how to find the charge you can control, and what your finance head will ask.The long version of the post Cheapest Fix First
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02 Contact

Questions about Follow the Energy?

Happy to explain a method, a number or how to use one of the free tools. Email is best.

Based in Johannesburg, South Africa.