Buying Your First Home EV Charger |

“It may surprise EV newbies to learn that an electric car’s charger is found on board the vehicle. It’s the equipment buried in the guts of the car that takes an AC source of juice from your house, and converts it to DC—so your car’s battery pack can be charged.

This fact doesn’t stop nearly everybody from calling the wall-mounted box that supplies 240 volts of electricity a “charger.” Actually, that box, cord, and plug has a technical name—Electric Vehicle Service Equipment or EVSE—and if you have an EV, you’re going to want to install one at home.

So, it’s slightly misleading to say we’re providing guidance about chargers because we’re really talking about buying an EVSE—which is essentially no more than an electrical device allowing drivers to safely connect an electric car to a 240-volt source of electricity. It’s not rocket science, and you should not overthink the selection and installation of an EVSE.That said, there are important differences between the various home chargers (uh, I mean EVSEs). And there are a few best practices to keep in mind.”

Source: Buying Your First Home EV Charger |


A Better- Safer Battery Could Be Coming to a Laptop Near You – The New York Times

“SAN FRANCISCO — A start-up company is trying to turbocharge a type of battery that has been a mainstay for simple devices like flashlights and toys, but until now has been ignored as an energy source for computers and electric cars.Executives at Ionic Materials, in Woburn, Mass., plan to announce on Thursday a design breakthrough that could make solid-state alkaline batteries a viable alternative to lithium-ion and other high-energy storage technologies.”

Can Our Transit System Get Any Worse? – By THOMAS K. WRIGHT, NYT

“We can learn from others. London and Stockholm have “congestion pricing” that generates revenue for mass transit while limiting the flow of cars in their central business districts. Hong Kong’s transit agency, the MTR, is a for-profit company in which the government holds a majority stake. Because it is publicly traded, it can avoid patronage hiring. By purchasing real estate and leasing property, it acquires revenue while keeping fares low.”

via Can Our Transit System Get Any Worse? – The New York Times.

China’s Global Ambitions, With Loans and Strings Attached – The New York Times

It sounds like an impending environmental nightmare. I have added my two cents in the first comment at the other blog.– David Lindsay

Inconvenient News Worldwide

The country has invested billions in Ecuador and elsewhere, using its economic clout to win diplomatic allies and secure natural resources around the world.

“EL CHACO, Ecuador — Where the Andean foothills dip into the Amazon jungle, nearly 1,000 Chinese engineers and workers have been pouring concrete for a dam and a 15-mile underground tunnel. The $2.2 billion project will feed river water to eight giant Chinese turbines designed to produce enough electricity to light more than a third of Ecuador.

Near the port of Manta on the Pacific Ocean, Chinese banks are in talks to lend $7 billion for the construction of an oil refinery, which could make Ecuador a global player in gasoline, diesel and other petroleum products.

Across the country in villages and towns, Chinese money is going to build roads, highways, bridges, hospitals, even a network of…

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