As of 2025, South Africans are facing a steep hike in electricity tariffs. The National Energy Regulator of South Africa (NERSA) has approved new increases that will impact both Eskom direct customers and municipal electricity users.
With households already stretched due to inflation and fuel prices, this rise in electricity costs is another blow to the average consumer.
Here’s everything you need to know about how much more you’ll pay, when the increases take effect, and how to manage your electricity usage more efficiently.
Electricity Tariff Increases for 2025
From April 1, 2025, Eskom direct customers are paying 12.74% more for electricity. For those who get their electricity through municipalities, the increase of 11.32% will apply starting July 1, 2025.
These changes are part of an effort to improve financial sustainability in South Africa’s power supply system while also dealing with operational costs.
2025 Electricity Tariff Summary
| Customer Type | Effective Date | Tariff Increase |
|---|---|---|
| Eskom Direct Customers | 1 April 2025 | 12.74% |
| Municipal Customers | 1 July 2025 | 11.32% |
The increases apply across all usage brackets and will particularly impact those already struggling to manage basic utility expenses.
What the Increase Means for Households
Let’s take an example: if your average monthly electricity bill was R1,200, a 12.74% increase means you’ll now pay around R1,353. That’s an extra R153 per month, or R1,836 more per year.
For prepaid customers, this translates into buying fewer units for the same amount of money. Households that heavily rely on electric heating, geysers, or stoves will feel this increase even more.
Why Are Prices Going Up?
The price hike is a result of multiple compounding factors:
- Rising generation costs
- Maintenance of infrastructure
- Debt recovery for Eskom
- Load shedding-related expenses
To ensure a stable and secure energy supply in the long term, authorities argue that these adjustments are necessary—although consumers are bearing the brunt in the short term.
How to Reduce Your Electricity Usage
With rising costs, now is the time to re-evaluate your household’s electricity consumption. Here are practical tips to help you reduce your electricity bill:
1. Switch to Energy-Efficient Appliances
Opt for LED bulbs, energy-rated appliances, and modern gas alternatives where possible.
2. Limit Geyser Usage
The geyser is one of the biggest energy consumers. Use timers or switch it off during off-peak hours.
3. Embrace Solar Energy
Consider installing solar panels or solar geysers to reduce reliance on the national grid.
4. Use Smart Plugs and Timers
These devices help manage the usage of high-consumption electronics and prevent unnecessary standby power consumption.
The new electricity tariffs in 2025 are here, and while they may be tough on already stretched households, being proactive with your energy use can make a significant difference.
Whether you’re a direct Eskom customer or receive power via your local municipality, the key is to plan ahead, cut down on waste, and explore cost-saving alternatives.
Energy efficiency isn’t just about saving money—it’s also about contributing to a more sustainable and resilient energy future for South Africa.
FAQs
When will my electricity cost increase?
If you’re an Eskom customer, the increase started on April 1, 2025. For municipal customers, it applies from July 1, 2025.
How can I calculate the new cost of my electricity usage?
Multiply your average monthly bill by 1.1274 (Eskom) or 1.1132 (municipal) to get an estimated new total.
Will prepaid electricity users also be affected?
Yes, prepaid customers will receive fewer units per rand, effectively paying more for the same usage.