2020-09-23T15:34:00+02:0023rd. September, 2020|

France The owner of a single family home in Limoges, France is happy about his sustainable energy concept. We present the first GREENROCK installation in France. Consumption reduced by 50 percent Today the family has an annual consumption of 5,000 kWh. Some time ago this was quite different. An annual consumption of 12,000 kWh was read more


2020-09-18T10:36:56+02:0018th. September, 2020|

Shipment Video clip 4 Watch how we are preparing our GREENROCK saltwater batteries for shipment. Our employees in the magazin are doing packaging and preparations for shipment. Watch the video Advantage: shipment and storage There is one big advantage in saltwater batteries. Due to their specifications they are non-combustible and non-explosive. They do not contain read more

Development insights

2020-09-04T08:05:29+02:004th. September, 2020|

Development insights Video clip 2 After releasing our video about production of GREENROCK saltwater batteries we are presenting now the next sequence. See what our development people work with. Measuring, analyzing, software coding and precision engineering are our daily business. All this know-how we put into development of our GREENROCK saltwater batteries. Watch the video read more

Cell production in Austria

2020-08-21T08:23:45+02:0021st. August, 2020|

Cell production in Austria Managing director Dr. Thomas Krausse speaks about the Austrian cell production. Watch the video "We are fascinated by the idea of a natural, environmentally friendly and safe battery technology." Managing director Thomas Krausse states in the video. He talks about our motivation to establish cell production of the saltwater batteries in read more

Video shooting

2020-08-20T15:40:45+02:0018th. August, 2020|

Video Shooting A look behind the scenes at GREENROCK - the saltwater battery. With an exciting video shooting day we have captured great insights into the production of the GREENROCK saltwater batteries. Cell chemistry, test laboratory and production of the GREENROCK Home and Business storage systems ... Dominik Zwerger from innMotion looked over our shoulders. read more

Energy in public housing

2020-06-30T14:36:30+02:0030th. June, 2020|

Energy in public housing A 40 kWh GREENROCK saltwater battery storage optimises self-consumption of a residential estate of NHT in Wörgl. The storage system is part of a Smart Cities funding program the Klima- und Energiefonds in Austria. Project description The housing district “Südtiroler Siedlung” in  Wörgl is being rebuilt. In five stages there are read more

Battery cells made in Europe

2020-04-29T11:17:18+02:0028th. April, 2020|

BlueSky Energy sets up production line of saltwater batteries in Central Europe Demand for the safe and environmentally friendly GREENROCK saltwater batteries is increasing. With our current supply chain we are facing limits in fulfilling the high order volumes. Therefore, we decided to tenfold current production. We will set up our new production line in Austria read more

What is C-Rate?

2020-04-24T13:24:20+02:0024th. April, 2020|

What is C-rate? C-rate is an often used term in combination with batteries. We explain what it means and how you can use this information to plan your battery storage. C-rate or C is important for comparing batteries of different capacity (size). A battery with a larger capacity runs higher charge/discharge currents. Therefor it is read more

Capacity / Power

2020-03-26T11:23:46+01:0026th. March, 2020|

Capacity / power / nominal power kWh / kW / kWp In the jungle of abbreviations and technical terms we explain the meaning and differences of terms. Our first part deals with kWh / kW / kWp, i.e. capacity, input and output power and nominal power of photovoltaics. kWh = capacity Battery storage systems are read more

Space needed for GREENROCK Home

2020-03-04T14:25:19+01:004th. March, 2020|

The most frequently asked questions about the GREENROCK salt water batteries How much space is needed for a GREENROCK storage? This is one of the most frequently asked questions. Besides the interest in how a saltwater battery works, space requirements and costs are at the top of the ranking of the most frequently asked questions. read more