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Entries Tagged as 'transportation'

Restraints on School Buses: Don’t mandate without public policy/cost-benefit analysis (Virginia ESB edition)

March 6th, 2020 · Comments Off on Restraints on School Buses: Don’t mandate without public policy/cost-benefit analysis (Virginia ESB edition)

The U.S. Department of Transportation and the Virginia state government agencies do not mandate seat belts on school buses. School bus design, over the years, has focused on providing a safe space without seat belts.  School buses are already the safest form of road transportation in the United States and it is quite unclear, when one […]

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Tags: transportation · virginia

Electrifying Momentum Toward Electric Buses (Fairfax County, Virginia, edition)

August 20th, 2019 · 2 Comments

Clean electrons Electrify Everything These four words are core touchstones en route a prosperous, climate-friendly future. As clean electrons continue to plunge in price, everywhere, momentum toward clean(er) electricity grids continues to mount around the world. Coal has nearly disappeared from the UK’s electricity grid while likely to do so across Europe by 2030. Projections […]

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Tags: business practice · economics · Education · Electric Buses · electric vehicles · Electrification · emissions · transportation

DC’s electric buses — for tourists and for urban health

May 1st, 2018 · Comments Off on DC’s electric buses — for tourists and for urban health

The District of Columbia is taking serious steps forward in line with its Climate Change plans . These include strengthening building codes for greater energy efficiency, sustainability, and livability; programs for cleaning up the electricity sourcing (including solar on 50 government buildings); and investments to make the urban environment quieter and cleaner with more effective […]

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Tags: transportation

Playthings lead to substance? Incremental to real change? What does a “solar train” really mean?

December 22nd, 2017 · Comments Off on Playthings lead to substance? Incremental to real change? What does a “solar train” really mean?

Electrification of rail, a global phenomena (with, sigh, a major exception in the US/Canadian market), has significant positive impacts: Improved rail capacity with no other change, roughly 15% improvement in capacity due increased efficiency in braking/acceleration Interesting options for improving grid reliability, connections, etc … rail right of way as viable for power lines Reduced […]

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Tags: rail · solar · trains · transportation

Solar on the car, not the road …

March 8th, 2017 · Comments Off on Solar on the car, not the road …

The pace of global change accelerates with each passing year. Energy systems — which tend, even amid revolution (wood to coal, coal to oil, …), to change slowly — are struggling, globally, to adapt to how that pace of change is accelerating within them as well. Globalization combined with information technology reach combined with materials […]

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Tags: Energy · solar · transportation

When it comes to #WhiteHouse proposed oil fee, #CRS myopically sees only costs & not benefits?

February 11th, 2016 · Comments Off on When it comes to #WhiteHouse proposed oil fee, #CRS myopically sees only costs & not benefits?

UPFRONT NOTE:  President Obama’s proposed 21st century clean transportation program, funded by a $10 fee per barrel of oil, would likely have significant positive return on investment: reduced fossil fuel pollution impacts, improved economic activity in areas with mass and other transit investments, reduced economic vulnerability to oil market volatility and price shocks, reduced oil imports, […]

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Tags: analysis · Cost-Benefit Analysis · Obama Administration · oil · transportation

Dispelling Electric-Vehicle Myths, #5 (and last): Technology Aspects

March 31st, 2015 · 1 Comment

In a series of guest posts, Assaf addresses — from the perspective both of an EV owner and an analyst — myths about electric vehicles. The first post addressed the life-cycle CO2 Footprint of various types of cars … and … the simple truth (in line with Debunking Handbook guidelines): Electric Vehicles have lower (LOWER!) […]

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Tags: automobiles · electric vehicles · guest post · hybrid · transportation

Dispelling Electric-Vehicle Myths, #4: Business Viability and Consumer Value

March 30th, 2015 · 1 Comment

In a series of guest posts, Assaf addresses — from the perspective both of an EV owner and an analyst — myths about electric vehicles. The first post addressed the life-cycle CO2 Footprint of various types of cars … and … the simple truth (in line with Debunking Handbook guidelines): Electric Vehicles have lower (LOWER!) […]

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Tags: automobiles · electric vehicles · PHEV · transportation

Dispelling Electric-Vehicle Myths, #3: The Sales Wars

March 29th, 2015 · Comments Off on Dispelling Electric-Vehicle Myths, #3: The Sales Wars

In a series of guest posts, Assaf addresses — from the perspective both of an EV owner and an analyst — myths about electric vehicles. The first post addressed the life-cycle CO2 Footprint of various types of cars … and … the simple truth (in line with Debunking Handbook guidelines): Electric Vehicles have lower (LOWER!) […]

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Tags: automobiles · batteries · electric vehicles · guest post · transportation

Dispelling Electric-Vehicle Myths, #2: Other Environmental Issues

December 3rd, 2013 · 1 Comment

In a series of guest posts, Assaf addresses — from the perspective both of an EV owner and an analyst — myths about electric vehicles. The first post addressed the life-cycle CO2 Footprint of various types of cars … and … the simple truth (in line with Debunking Handbook guidelines): Electric Vehicles have lower (LOWER!) […]

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Tags: automobiles · electric vehicles · electricity · transportation