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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

Green Car Congress

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. This means its peaker plants already play a pivotal role, coming online each evening when the sun goes down or when events such as heat waves drive up electricity use for days at a time.

Wind 170
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Solar-powered off-grid EV charging stations offer surprisingly attractive cost advantages

Charged EVs

By cutting red tape and avoiding costs for construction and electrical work, combined with free solar energy, Beam Global says its EV ARC systems can offer customers a lower total cost of ownership compared to grid-tied charging stations. I would never have thought of that. And the thing is, you end up owning it.

Grid 143
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UNECE adopts three new regulations to improve the safety and environmental performance of motor vehicles

Green Car Congress

The new regulations are: A new global technical regulation (UN GTR – 1998 Agreement) to improve the safety of motor vehicles’ occupants in the event of an impact against pole size objects (i.e. A new regulation on the recyclability of motor vehicles will significantly limit the waste production from end-of-life vehicles (ELV).

Motor 210
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Five New Fusion Prospects, Minus the Neutrons

Cars That Think

Their approach is to swap D-T fuels for readily available elements that, when fused, release energy that’s carried by charged particles, instead of neutrons. They also produce little or no radioactive waste. In typical magnetic-confinement designs, about 60 percent of the cost of the machine is the cost of the magnets.

Fusion 139
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Flybus consortium integrates prototype flywheel hybrid hardware into bus; simulations indicate fuel savings in excess of 10%

Green Car Congress

Flywheel hybrids, just like electric hybrids, recycle the kinetic energy that would otherwise be wasted when the vehicle brakes. The recovery and reuse of kinetic energy during stop-start drive cycles is a priority for bus operators, not just because of the positive impact on emissions but also because it reduces fuel costs and brake wear.

Hybrid 170
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KPMG study identifies 10 sustainability “megaforces” with accelerating impacts on business; imperative of sustainability changing the automotive business radically

Green Car Congress

The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, water availability and cost and resource availability, as well as population growth spawning new urban centers. Source: KPMG. Click to enlarge.

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EEA says industrial air pollution cost Europe up to €169 billion in 2009; some 37% attributed to CO2

Green Car Congress

Air pollution from the 10,000 largest polluting facilities in Europe cost citizens between €102–169 billion (US$135–224 billion) in 2009, according to a new report from the European Environment Agency (EEA) which analyzed the costs of harm to health and the environment caused by air pollution.

Pollution 268