Insights
The OptiRate Blog
Expert insights on electricity costs, tariff optimisation, billing errors, and energy management for South African businesses.
Tariff Optimisation
23 Mar 2026
Most South African Businesses Don't Know What Electricity Tariff They're On — And It's Costing Them
Your business pays an electricity bill every month. But do you actually know which tariff category you're billed under? If not, you could be overpaying by thou…
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Tariff Optimisation
23 Mar 2026
South African Electricity Tariffs Explained: What Every Business Owner Needs to Know
Tariffs can be complex. This plain-language guide explains the main tariff categories, what drives your bill, and how to know if your business is on the right …
OptiRate
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