Green Car Congress
OCTOBER 6, 2015
This year has brought a significant shift in the generating cost comparison between renewable energy and fossil fuels, according to detailed analysis by technology and region, published this week by Bloomberg New Energy Finance. In the US, coal and gas are still cheaper, at $65 per MWh, against onshore wind at $80 and PV at $107.
Green Car Congress
OCTOBER 7, 2012
EVs offer advantages in terms of powertrain efficiency, maintenance requirements, and zero tailpipe emissions, the last of which contributes to reducing urban air pollution relative to conventional internal combustion engine vehicles (ICEVs). This has led to a general perception of EVs as an environmentally benign technology. Hawkins et al.
Green Car Congress
SEPTEMBER 26, 2013
Is the electric truck cost-effective in comparison with the diesel truck? The comparison involved a 2011 Smith Newton electric truck powered by a 120 kW electric motor, and a 2006 Freightliner truck powered by a Cummins diesel engine. The comparison controlled for improvements in diesel efficiency between 2006 and 2011.
Cars That Think
JANUARY 20, 2024
The IMO’s previous goal was a 50 percent reduction by 2050 in comparison with 2008 levels. At the same time, it’s becoming apparent that alternative-fuel solutions we’re looking at have big drawbacks, and that producing these fuels will take a lot of green power that will be needed to replace coal and gas on shore.
Get Electric Vehicle
JUNE 7, 2023
Additionally, EVs have fewer moving parts and require less maintenance since they don’t have components like oil filters, spark plugs, and timing belts that need regular servicing or replacement. 10 Are EVs eco-friendly since we generate electricity from coal? The charging efficiency is 98%. A petrol car has an efficiency of 28%.
My Electric Car
AUGUST 21, 2020
The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . The reasons are numerous. .
Tony Karrer Delicious EVdriven
APRIL 21, 2009
Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. This means the more maintenance-free electrical systems of PHEVs offset the initial higher cost of batteries.
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