Forget Battery Swapping: Tesla Aims to Charge Electric Cars in Five Minutes  

Posted by Big Gav in ,

Technology Review has an article on Tesla's Forget Battery Swapping: Tesla Aims to Charge Electric Cars in Five Minutes.

Electric vehicles take too long to recharge. To charge a Tesla Model S just halfway takes five hours at a typical home or public charging station. But in its effort to make electric vehicles more practical, Tesla Motors is quickly reducing the charging times. Last September, it unveiled a network of “supercharging” stations—designed exclusively for its Model S and future electric vehicles—that could charge a battery halfway in 30 minutes. In May, it announced an upgrade that cut that time to 20 minutes. Now Tesla’s chief technology officer, JB Straubel, says the company eventually could cut the time it takes to fully charge the battery to just five minutes—or not much longer than it takes to fill a gas tank.

Straubel isn’t referring to the battery swap technology Tesla recently unveiled (see “Why Tesla Thinks It Can Make Battery Swapping Work”). That system doesn’t charge batteries quickly. It simply takes out a depleted battery and replaces it with a fully charged one. He’s talking about what might be a more appealing option for drivers: recharging the battery in your car while you wait.

“It’s not going to happen in a year from now. It’s going to be hard. But I think we can get down to five to 10 minutes,” Straubel said in an interview with MIT Technology Review. He noted that the current superchargers, which deliver 120 kilowatts of electricity, “seemed pretty crazy even 10 years ago.” Conventional public charging stations deliver well under 10 kilowatts.

0 comments

Post a Comment

Statistics

Locations of visitors to this page

blogspot visitor
Stat Counter

Total Pageviews

Ads

Books

Followers

Blog Archive

Labels

australia (607) global warming (393) solar power (377) peak oil (343) renewable energy (254) electric vehicles (221) wind power (184) ocean energy (163) csp (157) geothermal energy (144) solar thermal power (144) smart grids (139) tidal power (137) coal seam gas (130) oil (130) solar pv (127) nuclear power (126) energy storage (125) lng (116) china (113) geothermal power (112) iraq (112) green buildings (109) natural gas (108) agriculture (88) oil price (79) biofuel (78) smart meters (72) wave power (71) uk (68) electricity grid (67) energy efficiency (63) coal (62) google (57) bicycle (51) internet (51) shale gas (49) surveillance (49) food prices (48) big brother (47) thin film solar (42) canada (40) biomimicry (39) scotland (38) ocean power (37) politics (37) shale oil (37) tesla (37) new zealand (35) air transport (34) algae (34) water (34) concentrating solar power (32) queensland (32) saudi arabia (32) california (31) credit crunch (31) bioplastic (30) offshore wind power (30) arctic ice (29) population (29) cogeneration (28) geoengineering (28) batteries (26) drought (26) resource wars (26) woodside (26) bruce sterling (25) censorship (25) cleantech (25) ctl (23) economics (22) limits to growth (22) carbon tax (20) coal to liquids (20) distributed manufacturing (20) indonesia (20) iraq oil law (20) lithium (20) origin energy (20) brightsource (19) buckminster fuller (19) rail transport (19) ultracapacitor (19) exxon (18) santos (18) ausra (17) michael klare (17) atlantis (16) cellulosic ethanol (16) collapse (16) electric bikes (16) iceland (16) mapping (16) ucg (16) bees (15) concentrating solar thermal power (15) ethanol (15) geodynamics (15) psychology (15) brazil (14) fertiliser (14) lithium ion batteries (14) al gore (13) ambient energy (13) biodiesel (13) bucky fuller (13) carbon emissions (13) cities (13) investment (13) kenya (13) matthew simmons (13) public transport (13) biochar (12) chile (12) desertec (12) internet of things (12) otec (12) texas (12) victoria (12) cradle to cradle (11) energy policy (11) hybrid car (11) terra preta (11) toyota (11) amory lovins (10) fabber (10) gazprom (10) goldman sachs (10) gtl (10) severn estuary (10) tinfoil (10) volt (10) afghanistan (9) alaska (9) antarctica (9) biomass (9) carbon trading (9) distributed generation (9) esolar (9) four day week (9) fuel cells (9) jeremy leggett (9) pge (9) sweden (9) arrow energy (8) big oil (8) eroei (8) fish (8) floating offshore wind power (8) guerilla gardening (8) linc energy (8) methane (8) methane hydrates (8) nanosolar (8) natural gas pipelines (8) pentland firth (8) relocalisation (8) saul griffith (8) stirling engine (8) us elections (8) western australia (8) airborne wind turbines (7) bloom energy (7) boeing (7) bolivia (7) chp (7) climategate (7) copenhagen (7) vinod khosla (7) apocaphilia (6) ceramic fuel cells (6) cigs (6) futurism (6) jatropha (6) local currencies (6) nigeria (6) ocean acidification (6) scenario planning (6) somalia (6) t boone pickens (6) space based solar power (5) varanus island (5) garbage (4) global energy grid (4) kevin kelly (4) low temperature geothermal power (4) oled (4) tim flannery (4) v2g (4) club of rome (3) norman borlaug (2) peak oil portfolio (1)