We currently develop decentralized solutions to provide electric energy in the framework of our Gravity-Watch project. We work with potential energy (comparable to hydroelectric power plants in combination with dams); hence, the charging of the system can be done by, for example, muscle power.

The development strategy aims at the creation of a product with three different functions:

• illumination,
• charging of mobile phones,
• production of combustible gases for cooking.

The Gravity-Watch permits the decentralized provision of three primary functions. The target markets are remote regions as well as developing countries.

First prototypes exist already. We refrain from publishing further functional details because of patent protection requirements.