Remove Buy Remove Cheap Remove Waste Remove Water
article thumbnail

Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

Used Priuses, especially the Generation 2 that were made from 2004 to 2009 are becoming a bargain to buy, especially for the MPG and features you get in return. It was time to buy our first car. I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC.

2004 409
article thumbnail

Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

Companies have looked into pumped hydroelectric systems that generate electricity from water flowing out of large artificial reservoirs, underground caverns that store hydrogen fuel electrolyzed from water, elevators that lift blocks of concrete and harvest their potential energy as they fall. But the space is still young.

article thumbnail

Cheap Sensors for Smarter Farmers

Cars That Think

Depending on factors such as how the sun hits the ground, the amount of water or the fertilizer needed could vary patch by patch. Traditional sensors were too expensive for the farmers to buy in large quantities, and, as a result, the special resolution wasn't high enough to reflect this variability. So, it's quite reliable."

Cheap 145
article thumbnail

Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

Green Car Congress

Even on land, getting oil from tar sands depletes water and other resources and doubles oil’s carbon footprint. And oil only seems cheap. Since our cars and trucks use almost two-thirds of the oil we buy, the quickest way to cut oil use is to free transportation from its grip. More about that in a moment.

Oil 252
article thumbnail

10 best electric bicycles you can get

Green Authority

Public transportation can waste time unless you live in a city with a great system, and even then it can be a messy, overpacked ordeal. It starts at $2,199 for the 500W variant and offers good value if you’re just feeling the waters when it comes to electric motorbikes. Driving through traffic is one of our biggest daily stresses.

MPH 52
article thumbnail

Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

Can these things add up to make a car that people want to buy? It seems like it still may be cheaper to just buy a well used Lotus Elise and modify it yourself. I also think it will be cheap, which is why I think someone will buy the group. Small size. New technology. An (expected) high price tag. A troubled company.

article thumbnail

Could Sucking Up the Seafloor Solve Battery Shortage?

Cars That Think

Texas is top of The Metals Company's list for the processing plant given the state's ports and access to cheap renewables. "We We are committed to turning those rocks into metal using renewable power and with zero solid waste," Shesky says. We don't want to have happen with EVs what happened with the semiconductor shortage this year.

Batteries 132