- The Mercedes-Benz Imaginative and prescient Iconic Idea makes use of photovoltaic paint in order that its total physique recharges its battery
- It’s only a idea automotive for now, too costly to mass-produce right now
For engineers, environmental scientists, and nerds of all stripes, the true promise of electrical vehicles is that they allow you to energy your transportation off almost any vitality supply.
A gas-powered automotive can solely flip potential vitality into kinetic vitality if it’s saved as hydrocarbons. An electrical automotive can use no matter powers the electrical grid the place it’s.
Functionally, EVs run on all the pieces from coal to wind energy. As America’s vitality grids evolve, electrical automobiles (EVs) received’t want to vary. They need to be comparatively proof against most types of change and vitality scarcity.
Sooner or later, they could even run on the facility of the solar.
Mercedes has taken this concept to extremes with a brand new idea automotive.
The corporate designed its Mercedes-Benz Imaginative and prescient Iconic Idea for a lot of functions. It reveals how the model may draw on its heritage for future designs. It exams Degree 4 self-driving — automation that lets the automotive drive itself with none human management on pre-mapped routes.
And it recharges itself from its paint.

A Skinny Photo voltaic Cell of Any Form
- The know-how depends on a skinny layer of photovoltaic materials infused into the paint
- It doesn’t add a lot vary with present know-how, and prices a fortune, however it’s early in growth
The know-how, Mercedes says, entails a photovoltaic materials “much like a wafer-thin paste” used within the paint.
The quantity of paint used to cowl a midsize SUV, Mercedes says, might generate sufficient vitality to cowl about 7,450 miles of driving in a 12 months below the suitable situations.
That’s not a lot — the typical American drives about twice that vary in a month. Nevertheless, the know-how is new and will enhance over time.
For now, it’s too costly to mass-produce. Jochen Schmid, Mercedes-Benz senior supervisor for future electrical drive, advised Automotive Information, “We nonetheless have to do lots of analysis as a result of we don’t wish to provide you with an answer that provides one other €10,000 to the automobile, as a result of then the whole price of possession for the shopper shouldn’t be going to be very enticing.”
€10,000 is the same as about $11,535 right now.
It additionally works properly solely with darkish shades — “If you happen to go from black to blue, you may see round a 5% drop in efficiency,” Schmid stated. “White would carry the very best burden.”
All applied sciences develop extra inexpensive as they’re mass-produced.
Photo voltaic Roofs Exist At present, however Aren’t Environment friendly
- Toyota and lately bankrupt Fisker have provided photo voltaic roofs on the market, however they add even much less vary
Comparable know-how exists right now on a smaller scale. The Toyota Prius and the Ocean SUV from lately bankrupt automaker Fisker are already on the street with photo voltaic cells embedded of their roofs.
The designs, nevertheless, are strikingly ineffective. In latest KBB testinga Prius plug-in hybrid (PHEV) added one mile of vary in 48 hours parked outdoor in a mid-Atlantic summer season.
