Energy management in the home
Combining renewable energy and battery storage to offer you greener, smarter, and cheaper electricity for your home.
CHEAPER
Reduce your energy bills.
Most of our customers are already benefiting from cheaper electricity and are seeing a saving of up to 70% on their bills.
SMARTER
No more stress.
Our platform creates an energy solution unique to you and automatically analyses your usage to understand your needs and how best to use your energy so that you can reduce your carbon footprint, save money and save time!
GREENER
Reduce your carbon footprint.
So you can rest easy knowing that you are doing your bit for Climate Change and are well on the path to Net Zero.
HOW CAN WE HELP?
Energy prices are rising and we face an ongoing battle in the race against climate change as we strive towards becoming carbon neutral or NET ZERO. Most people know they know they need to do something, but don’t know where to start.
That’s where we come in! Our team of renewable energy management experts are here to help! We know that no two homes are the same and that is why we provide an energy solution that is unique to you and tailored to how you use your electricity.

RENEWABLE ENERGY
Generate your own energy.
So you can rest easy knowing that you are doing your bit for Climate Change and are well on the path to Net Zero.

BATTERY STORAGE
Store what you don't use.
Battery storage allows you to store the energy that is not being used for a time when you need it. Couldn’t I just sell my excess energy for extra income? Yes, however, the rate that you sell the energy back to the grid for is often rather low. For example;
You can sell your excess energy back to the grid at a rate of 7p a unit. However, when you return from a long hard day and sit in front of the TV you are consuming electricity at a rate of 34p a unit. With battery storage, you now can use that energy generated earlier in the day and keep it for yourself.

ENERGY MANAGEMENT
Make your energy work for you.
Our customers are already benefiting from cheaper electricity and are seeing a saving of up to 70% on their bills.

Family of 4: typical 9-5
This example is based on the typical 9-5 family household of 4 (2 Adults and 2 Children). Typically the adults and children are work/ school between the hours of 9am and 5pm this is when your solar panels are most effective and generate the most electricity, which is then stored in the battery for a time when you need it most.
A 4 kWh array of solar panels and 10 kWh sonnen battery have been used in this example.

The new normal - working from home
Working from home means that you’re consuming more electricity during the hours you would usually be working. Combining renewable energy and battery storage to generate, use and store electricity means the amount you consume from the grid decreases and your energy bills decrease.
This real life scenario highlights the savings of a residential property in the UK where three adults are working from home with a sonnen battery 10 and a 4 kWh Solar PV array installed. This household represents a high volume of consumption with 4,000+ kWh consumed during this period.

2 RETIRED ADULTS
The below scenario is taken from two retired adults in the United Kingdom. Retirement allows individuals the chance to relax and unwind with family and friends, and often this impacts the amount of time spent at home. The example below demonstrates the impact a 4kW PV solar array and 11kWh sonnen battery can have on mitigating the impact of increased electricity bills.
How much does it cost?
SMARTER, GREENER, AND CHEAPER ELECTRICITY AT YOUR FINGERTIPS
Sit back, relax and view your savings on our NET HERO app! The data you see is live so you are able to gain insights into your energy like never before.

Your Consumption

OUR SOLUTIONS
tesc one
TESC ONE brings you more than just storage!
Bringing you more. More savings with Smart Charging optimising your battery and reducing your electricity bills even further. Bringing you more Insights on your electricity usage than ever before through our Net Hero portal. As well as bringing you ongoing support from our excellent Customer Service team.
Not only will you save more, but you will also have more control over your electricity with protection from the ever-rising electricity prices!
- More Control
- More Insights
- More Savings
- Support
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