Green Car Congress

NOVEMBER 20, 2016

a) Capacity Fade in Phoenix, comparison of air cooling vs no cooling for two drive cycles. (b) b) Capacity Fade in Phoenix and San Francisco, using GPS data. The comparison of air-cooling vs. no cooling is provided for two cities (c) Improvement in battery life by air-cooling for different cases simulated.

PHEV 150

PHEV San Francisco Phoenix Battery 150

Green Car Congress

SEPTEMBER 29, 2012

The US Department of Energy’s (DOE)’s National Renewable Energy Laboratory (NREL) has published a report on an 18-month evaluation of in-service second-generation diesel-electric hybrid delivery vans and found significant fuel economy benefits of the hybrids compared to similar conventional vans. Click to enlarge. Earlier post.) Resources.

Fuel Economy 350

Fuel Economy Economy Hybrid Diesel 350

Green Car Congress

DECEMBER 14, 2011

By comparison, the Nissan LEAF carries a 99 MPGe (combined) EPA rating, while the smaller i-MiEV carries a 112 MPGe (combined) rating. (1 Phoenix and Tucson, Ariz.; Renewable energy collected by the solar panels directly feeds the energy-efficient microgrid, helping power the plant. 1 gallon of gasoline=33.7 Portland, Ore.;

Michigan 363

Michigan 2012 Ford Lithium Ion 363

Green Car Congress

DECEMBER 23, 2009

UPS van fuel economy comparison. resulting in a 15% improvement in total cost per mile while maintaining similar reliability and operational performance as compared to conventional vehicles, according to an assessment by the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL). Source: Lammert 2009.

Fuel Economy 210

Fuel Economy Economy Eaton Hybrid 210

Cars That Think

NOVEMBER 28, 2022

In comparison, the state’s goal is to achieve this amount by 2050. Further, the system was designed for one-way power, not for distributed renewable-energy devices sending power back into the system. Phoenix, Ariz., A big problem is the 3,150 distribution transformers in the city, Marshall indicated.

Grid 109

Grid United States Charging Gas-Electric 109

Charged EVs

FEBRUARY 23, 2021

Val Miftakhov: As you can imagine, we did a lot of this [comparison] early on as well. With biofuels, if you look at the relative efficiency of converting solar energy into biofuel versus solar energy into hydrogen, it’s not even a comparison, it’s ridiculous, it’s 500 times difference. It makes a lot of sense.

Hydrogen 89

Hydrogen Fuel San Francisco All-Electric 89