Green Car Congress

JULY 13, 2021

In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. Now, a study from University of Michigan researchers shows that when, where and how those fleet vehicles are charged can greatly impact their potential to reduce greenhouse gas emissions.

Charging 186

Charging Vehicles Gas-Electric Emissions 186

EV Info

AUGUST 13, 2021

Clueless ministers are scrambling to shore up a key part of the country’s net zero carbon strategy after the findings in a peer-reviewed study suggested that even hydrogen produced using allegedly low-emission methods can be more polluting than gas or coal. Hydrogen can also be generated by electrolysis of water.

Hydrogen 52

Hydrogen Gas-Electric Coal Gas 52

Green Car Congress

AUGUST 28, 2019

That mix is cleaner on both the East and West coasts, with higher usage of renewable energy sources and relatively low-emissions natural gas, while in the upper Midwest there is still a much higher proportion of coal-burning power plants. Di Wu, Fengdi Guo, Frank R. Field, III, Robert D. De Kleine, Hyung Chul Kim, Timothy J.

MIT 236

MIT Ford Vehicles Gasoline-Electric 236

Cars That Think

JANUARY 28, 2023

For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. In states (or countries ) with a high proportion of coal-generated electricity, the miles needed to break-even climb more. For instance, recent U.S.

Climate Change 136

Climate Change Climate San Diego Emissions 136

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. .

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Cars That Think

SEPTEMBER 16, 2023

The winds had barely died down when electric-power specialists and others began calling for a radical overhaul of Puerto Rico’s electricity networks, one that would emphasize renewable energy, distributed generation, and, critically, microgrids. A microgrid is like a miniaturized, tightly controlled version of a power grid. percent to 2.8

Puerto Rico 144

Puerto Rico Connect Connected Solar 144

Green Car Congress

MAY 6, 2019

So far, the policy focus has been on empowering the early winners of an unfolding renewable-energy race. For example, rich countries such as Germany can throw billions of dollars at their coal sector to ease their transition pain, offering generous financial aid to lignite-producing regions. —Goldthau et al. Business as usual.

Carbon 207

Carbon Europe Climate Change Saudi Arabia 207

Cars That Think

DECEMBER 19, 2021

There were nearly 40 million such flights in 2019. record levels , mostly because of the coal, oil, and natural gas that gets burned for electricity, heat, and transportation. Faye McNeill’s group at Columbia University. David Keith , a physics and public-policy professor at Harvard who helps lead the project. candidate in V.

Ozone 119

Ozone Solar Climate Change Climate 119

Cars That Think

JANUARY 29, 2022

Similar mismatches in supply and demand contributed to massive cascading blackouts in August 2003 in the northeastern United States and Canada, in July 2012 in India , and in March 2019 in Venezuela. Second, conventional coal and nuclear plants are being retired for economic and policy reasons, removing stable sources from the grid.

Power Grid 106

Power Grid Grid Power Powered 106

Cars That Think

JANUARY 17, 2023

Michigan Governor’s Gretchen Whitmer, for example, claimed that since she took office in 2019, 25,000 new auto jobs were added to the state through her leadership in leading “the future of mobility and electrification.” A Princeton University study estimates that somewhere between 777,000 to 5.1

Market 94

Market Auto Industry Auto Michigan 94