Clean, efficient and profitable
1000 Solutions to protect the environment
11 Efficient solutions found
City Boats Lisbon
City relaxation and touristic exploration on board of a solar boat in harmony with nature and according to new design trends.
An ultra-light electrical energy storage alternative to batteries for long duration electric powered flight.
A smart painless, electric trailer which can carry a load up to 250 kg behind any bike, securely and without any additional effort.
EP Tender is a range extender for electric vehicles unlocking affordable and convenient long-distance travel