Are you tired of your pool looking gorgeous… but silently draining your wallet every month? You’re not alone. Many South African homeowners are feeling the pinch as the electricity bill climbs higher, especially with increased use of pool heaters, pumps, and other energy-hungry systems. In a country where the power supply can be unpredictable and grid prices keep rising, pool heating has become one of the sneakiest contributors to high energy consumption.
Here at Designer Pool Covers KZN, we’ve been helping customers fight back against high energy bills since 2012. As a leading supplier and installer of automatic and manual pool covers in South Africa, we specialize in solutions that are not only stylish and safe, but smart. Yes, our pool covers actually help you reduce energy use, lower your costs, and increase your efficiency.
And today? We’re rolling back the cover to show you real-life customer spotlight stories. These are actual case studies of how our clients slashed their bills after installing our high-quality covers. Ready to see what’s possible? Let’s dive in!

The Unsung Hero: How Our Covers Boost Your Pool’s Efficiency
You may already know that our covers are amazing for pet and child safety, but what many people don’t realize is how much they contribute to energy efficiency and power savings. Here’s how:
Evaporation Reduction
Our Thermal Blankets, PoolDeck Slatted Automatic Covers, and Poollock Hydraulic Automatic Safety Covers are designed to dramatically reduce evaporation. Evaporation is one of the biggest sources of heat loss in pools. When less water evaporates, your pool keeps more warmth, meaning your heater or heat pump doesn’t have to work overtime to maintain the temperature.
Heat Retention
These covers also trap the heat your pool collects naturally or through solar energy systems. Whether you’re using rooftop solar, electric heaters, or solar panels, our covers hold that warmth in, giving you greater value for every kilowatt of energy to power your pool.
Debris and Chemical Savings
Less debris in your pool means fewer hours running your filtration pump, and less need for chemical top-ups. This cuts down on operating time and keeps your system running longer at lower operating costs.
In short, our pool covers make your whole energy system smarter and more energy-efficient, helping you achieve your sustainability goals without sacrificing comfort or cleanliness.
Meet Our Energy-Saving Superstars!
Let’s get to the good stuff—real stories from happy clients who are saving real money. These case studies show exactly how powerful our covers can be.
Customer Case Study 1: The “Before” Shock & the “After” Relief
Profile: The Dlaminis from Durban
Before: Monthly electricity bills often reached R3,000–R4,000 due to a constantly running pool heater. Their energy usage was through the roof, and it wasn’t sustainable, especially with unpredictable energy tariffs in eThekwini.
The Solution: They went with our elegant PoolDeck Slatted Automatic Cover—designed for both visual appeal and thermal performance.
After: Just one month post-installation, their bill dropped by over 30%. With lower power generation needs, the family started saving an average of R1,200 per month!
Quote: “It felt like we’d installed a whole new energy system—the difference was that dramatic!”
This is a perfect example of how affordability doesn’t mean cutting corners. You can save on energy while upgrading your lifestyle.
Customer Case Study 2: From Constant Heating to Consistent Comfort
Profile: Mr. Van der Merwe from Cape Town
Before: A retired engineer, Mr. Van der Merwe, relied heavily on pool heating. His system used electricity from the grid, making it expensive and inefficient.
The Solution: He chose the tough, durable Poollock Hydraulic Automatic Safety Cover, known for maximizing efficiency and clean energy retention.
After: His pool heater use dropped by 60%, and his energy bills fell significantly. With data analytics from his home monitoring system, he could track the savings day by day.
Quote: “This is the smartest investment I’ve made since installing solar energy. My pool stays warm, and I barely touch the heater.”
Even with Cape Town’s fluctuating tariff structure, this smart choice made a real difference.

Customer Case Study 3: The Family That Saves Together!
Profile: The Nkosi Family
Before: With three young children, safety and rising costs were top concerns. Pool heating was essential for comfort, but it drove up their power usage and bills.
The Solution: The Nkosis chose our Automatic Vinyl Safety Cover, which balances safety with excellent energy storage performance.
After: Not only did their monthly total cost for pool maintenance drop by R800, but they also felt more confident knowing the kids were safe around the pool.
Quote: “We finally feel in control of our safety and our budget!”
As energy consumers, they now enjoy greater peace of mind and lower bills.
Beyond the Bills: The Bigger Picture
Our customers aren’t just saving money—they’re contributing to a better future.
Contributing to a Smarter Grid
By reducing energy consumption from pool heating, each of these families helps ease strain on the grid. This is especially helpful during peak hours or load shedding, making every cover part of a bigger solution.
The Rise of Distributed Energy Resources
Smaller, local energy solutions—like pool covers that reduce heating demand—fit right into the larger puzzle of distributed energy resources. When homeowners cut demand, the whole power sector becomes more stable and resilient.
Thinking About Going Solar?
Many customers who already using clean energy through solar and wind solutions find our covers enhance the performance of their setups. Less demand from the pool means more energy to power the rest of your home, or exported to the grid for extra benefits.
In short, installing a pool cover is a natural step in the energy transition and achieving future energy stability.
Energy-Saving Tips for Pool Owners in High-Tariff Zones

Your Decision-Making Process: Why Designer Pool Covers KZN?
At Designer Pool Covers KZN, we’re not just selling a product. We’re helping you make a smarter investment in your home’s future.
Expertise You Can Trust
Our business models are built around consumer protection, durability, and genuine value. With over a decade of experience and countless installations across South Africa, we understand every factor affecting your energy needs—from tariff zones to climate.
A Personalized Approach
We offer tailored quotes based on your pool size, municipality, and cover preferences. Our team works with your location-specific energy tariffs, helping you determine the cost-effective option with the best ROI.
Built to Last
Our range includes:
- Thermal Blankets
- PoolDeck Slatted Automatic Covers
- Automatic Vinyl Safety Covers
- Poollock Hydraulic Automatic Safety Covers
- Pet & Child Safety Pool Covers
Each type is designed with efficiency and clean energy goals in mind.
Financial Support & Tax Benefits
Thanks to government incentives like tax credits, the investment tax credit, and even property assessed clean energy (PACE) options in some areas, your initial investment can be offset faster than you think.
Supports Broader Energy Goals
Whether you’re involved in waste management, use an electric vehicle, or follow trends in new energy, our covers help align your home with emerging energy sectors and sustainable business models.
A Stakeholder in Sustainability
As a trusted stakeholder in South Africa’s energy market, we believe the energy must shift toward smarter solutions. Our covers make it easier for homeowners to be part of the change.
Frequently Asked Questions (FAQs)
FAQ 1: How do pool covers actually help with reducing energy costs?
Great question! Our pool covers help by keeping heat in and evaporation out—this means your heater works less, which lowers your electricity bill. According to insights from the National Renewable Energy Laboratory, small changes like these can make a big impact on reducing costs over time. Plus, if you’re using renewable energy sources like solar, a cover can help you make the most of every bit of power you generate!
FAQ 2: Can pool covers support a switch to renewable energy?
Absolutely! Pool covers are a great companion to renewable energy setups. Whether you’re using battery storage, solar panels, or even exploring alternative energy options, our covers help conserve what you generate. This leads to greater energy efficiency across your home. Many of our clients say it’s one of the smartest steps they’ve taken toward a greener lifestyle.
FAQ 3: Are there any incentives or support from the government or industry bodies?
Yes! The Department of Energy has long supported technologies that save energy at home. Depending on your area, you may also qualify for rebates or financial services that support upgrades aligned with new business models for sustainability. If you’re working with a power purchase agreement for solar energy, these savings can help you reach ROI even faster.
FAQ 4: How is technology improving the future of pool energy savings?
We’re seeing exciting innovations—from generative AI used in research institutes to smart heating systems and real-time energy tracking. Globally, international energy partners and even the Federal Trade Commission are keeping an eye on how home solutions like ours contribute to the bigger picture. It’s not just about saving today—it’s about future-proofing your home too!
Conclusion: Dive into Savings!
So what have we learned?
- Designer Pool Covers KZN helps homeowners reduce energy bills and improve energy efficiency.
- Our covers are safe, beautiful, and functional, supporting clean energy goals.
- Through smart design and expert installation, we bring real value to our customers’ lives.
Final Splash: Don’t let your pool become a financial drain. Let every swim be powered by better energy decisions and smarter savings.
Join the Movement!
Visit designerpoolcoverskzn.co.za to explore our range, request a quote, and become one of our many energy-saving success stories!
Got a Story?
Have you seen a difference in your electricity bill since installing one of our covers? Share your experience in the comments below!
Because when it comes to pools, savings, and sustainability, why not have it all?