How Powerwall and Solar Load Shifting Saved Me money?

Home with solar PV by Wing Energy

In today’s world, where saving energy and being eco-friendly is super important, it’s crucial to find smart ways to save on electricity and move away from traditional power sources. In this article, we’ll share a personal story of Mark Wing using 13.3MWH hours of electricity to travel 17,000 miles and spending only £704.18. This was possible thanks to using Powerwall and solar load shifting techniques.

Another big part of this energy-saving journey was driving 17,000 miles using electric vehicles (EVs). EVs are great for the environment and your wallet in the long run. Charging the EV during off-peak hours, when electricity prices are cheaper, helped keep charging costs low and made the most of the solar energy stored in the Powerwall.

Using Solar Power

One of the key things in achieving this incredible feat was setting up solar panels at the Mark’s home. These solar panels convert sunlight into electricity that can be used whenever needed. By doing this, Mark reduced their reliance on traditional electricity sources during sunshine hours.

Meet the Powerwall

Mark added Tesla’s Powerwall to his energy system to make the most of those solar panels. The Powerwall is a fancy device that stores extra solar energy during the day. Then, it can be used when you need more power, like during peak hours or at night. It’s easy to use and fits well with any solar power setup.

Load Shifting: A Clever Move

To save even more energy and money, Mark adopted a technique called load shifting. This means doing energy-hungry tasks, like charging an electric car, during times when less electricity is being used by others. This often happens during off-peak hours when electricity prices are lower.

Driving Green with Electric Vehicles

Another big part of this energy-saving journey was driving 17,000 miles using electric vehicles (EVs). EVs are great for the environment and your wallet in the long run. Charging the EV during off-peak hours, when electricity prices are cheaper, helped keep charging costs low and made the most of the solar energy stored in the Powerwall.

The Perks of Powerwall and Load Shifting

Another big part of this energy-saving journey was driving 17,000 miles using electric vehicles (EVs). EVs are great for the environment and your wallet in the long run. Charging the EV during off-peak hours, when electricity prices are cheaper, helped keep charging costs low and made the most of the solar energy stored in the Powerwall. This meant avoiding high electricity rates during peak times and making the most of the daytime energy.

Solar power generation

Solar Pv generation over the year

During the day, the solar panels produced plenty of electricity, reducing the need for traditional power.

Powerwall storage

Powerwall Use for Load Shifting

Extra solar energy that wasn’t used right away got stored in the Powerwall for later use.

Load shifting

Economical & financial Impact of load shifting

Charging the EV during off-peak hours using up the stored solar energy from the Powerwall and the grid.  

Conclusion

Energy consumption graph for a domestic home in uk

Using solar power, adding energy storage like the Powerwall, and shifting when you use electricity can help you be more energy-independent, shrink your carbon footprint, and cut your energy bills. Let this success story inspire you to explore clean energy possibilities and unlock a greener, more sustainable future.

Peak and Off Peak rate impact for doing load shifting with battery storage

By being clever with the Powerwall and using load-shifting strategies, Mark managed to travel 17,000 miles while using just 13.3MWH hours of electricity, all for only £704.18. This story highlights how amazing renewable energy technology can be and the big savings and environmental benefits it can bring when used wisely.

To save money on electricity during off-peak times, get a non-obligatory quote for a solar panel system with a battery for storing energy.

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