Maximum independent – The world’s first year-round electricity storage system for your home

Generate, store and consume CO₂-free solar power yourself – even in winter.
With the new generation. picea 2

Become independent – with the largest electricity storage system for buildings.

picea is unique. The first year-round electricity storage system for your home. There is nothing comparable on the market worldwide.

picea stores solar power from your own roof for your home – especially for the winter months. 24 hours a day and up to 365 days a year, 100% CO₂-free.

With picea, you declare your own independent energy transition and pioneer a future without CO₂ emissions.

You are also largely immune to electricity price increases and even power outages – you are maximally independent.

HPS Energiewende Picea 2

Rely on a clean power supply

Photovoltaics refers to the direct conversion of solar radiation into electricity. The electricity generated in this manner is available to everyone and has the least impact on our environment. CO₂-free, without exhaust fumes, noise or harming animals. With picea, we at HPS have developed a globally unique solution that stores this solar power in the form of hydrogen and can release it on demand 365 days a year.

Mit picea eine nachhaltigen Zukunft schaffen

We are working for a sustainable future

We are HPS and we want to make history. We are engineers, experts, researchers, enthusiasts and we have one goal: to supply independent and clean energy for our customers.

We live normally and have maximum independence to boot. It’s great to see what’s being fed in and what’s being consumed.

Family Karadeniz

I liked the idea that you could combine an air-source heat pump with radiant floor heating in combination with rooftop PV and hydrogen storage.

Mr. Funck

When the power supply failed in the village for several hours in the winter of 2018 / 2019, thanks to picea we didn’t even notice.

Mr. Horn

The team was very personable and helpful from the beginning. We were in constant contact and everything worked very well.

Mr. Funck

I’m really proud that we worked with HPS and also emotionally moved that I contributed to something that I think has a future.

Mr. Horn
Our customers – real pioneers
Familie Karadeniz

Karadeniz family

When the Karadeniz family decided to build their dream home with Weberhaus, they wanted to become independent of the electricity supplier. Construction technician Fatih Karadeniz was one of the first pilot customers and is impressed …

Familie Hörmann

Hörmann family

With their new-build home in Zusmarshausen, the Hörmann family has managed to live the dream of complete energy independence. Their passive house uses only solar power for its electricity and …

Familie Horn

Horn family

The Horn family’s hydrogen house in southern Bavaria proves the efficiency of picea. In the snowy region, photovoltaic systems often disappear under snow in winter for longer periods of time …

picea – multiple award winner

picea – multiple award winner

Our year-round electricity storage system picea has already received several awards. We are very proud of the awards our product has already won.

Preis DGNB

DGNB Sustainability Challenge 2022

The “Innovation” category of the Sustainability Challenge honors product or service innovations that stand out from existing solutions on the market and make an important contribution to climate protection or the circular economy.

Berlin Brandenburg Innovation Award 2021

The award honors future and marketable developments of start-ups or spin-offs in the Berlin and Brandenburg region.

The smarter E Award 2021

Pioneering projects for a sustainable energy industry are honored with the smarter E Award.

Handelsblatt Energy Award 2020

The Handelsblatt Energy Award honors innovative companies in the energy sector.

The “Innovation” category of the Sustainability Challenge honors product or service innovations that stand out from existing solutions on the market and make an important contribution to climate protection or the circular economy.

The award honors future and marketable developments of start-ups or spin-offs in the Berlin and Brandenburg region.

Pioneering projects for a sustainable energy industry are honored with the smarter E Award.

The Handelsblatt Energy Award honors innovative companies in the energy sector.

Start your independent and CO₂-free energy supply now.