There is more energy to harvest at sea. True, water craft have stronger resistance to overcome but on balance, it means that energy independent electric boats are more common than their equivalents on land or in the air and they have lessons for both.

IDTechEx's free, expert led webinars provide up-to-date insights on the latest emerging technology trends. You can now access these at a time that suits you, for up to one month.

This article charts the development of water vehicles towards energy independence.

IDTechEx is hosting a free webinar on Tuesday 22 August.

RethinkX and Barclays Research have issued carefully prepared research concluding that the global peak for cars will be in only a few years. Analysts IDTechEx say around 2030. Most experts see it as inevitable.

It is now becoming clear that the appalling emissions from ships that cause global warming and local injuries can be virtually eliminated.

Sono Motors in Germany has officially launched its solar electric car Sion in Munich with first deliveries expected in 2019.

IDTechEx Chairman Dr Peter Harrop gives his view on the recent announcement from the UK National Grid that peak impact of electric cars in the UK will be equivalent to capacity of 6 nuclear plants.

Energy Independent Electric Vehicles (EIVs) are the end game and IDTechEx will be showcasing the opportunities at their next event.

The new IDTechEx Research report, Last Mile Electric Vehicles 2018-2028 concerns goods and people reaching final destination such as down the pathway past the guard dog or riding from the train station.

Dr Richard Collins et al. discuss composites and their uses in drones and enabling internet infrastructure.

Cognitive buildings is not just the latest buzzword, it feels like a most natural evolution of what we think of today as a move towards smarter buildings.

Earlier this month, IDTechEx analysts were invited to attend the second talk within the "From Discovery Science to Industrial Application" series, co-organised by the Cambridge Network and the Maxwell Centre.

Hyundai used to be a leader in buses but the explosion of the huge, protected Chinese market has resulted in the global leaders consisting entirely of Chinese companies growing their sales rapidly - mainly with pure electric buses - and Daimler, with declining sales.

Virtually all of the new grid capacity being added in the world is renewable or nuclear nowadays.

A little known Canadian startup, Havelaar in Toronto has unveiled an all-electric pickup truck concept at the EMC show in Markham, Ontario. This Bison E-Pickup will be produced in Ontario. With the large center touchscreen, the interior of the vehicle is clearly inspired by Tesla, the company that is shaking the motor industry to its roots.

Strong positive feedback and growth at Europe's most important event on emerging technologies

The successful "IDTechEx Show!" in Berlin with nearly 3000 paying delegates, nine parallel conferences, 25 masterclasses and a large exhibition had a huge amount for the electric vehicle enthusiast.

The successful "IDTechEx Show!" in Berlin with nearly 3000 paying delegates, nine parallel conferences and a large exhibition had a huge amount for the energy harvesting enthusiast.

The new IDTechEx report, Electrically Active Smart Glass and Windows 2018-2028 observes that electrically active see-through glass is an idea whose time has come.