Samsung shows off electric car battery that gives a 310 mile range on a 20 minute charge
    BioSolar Reports Progress on its High-Energy Anode Material for Lithium Ion Batteries

    Although we are a long way from having an ideal and affordable energy storage technology for transport, it is good to see many government agencies and companies laying down the pathway for these technologies to go mainstream. This is another example.

    We have seen in the past  with solar and wind  how early adopters assisted the future development and take up of clean technologies.  Now even with no subsidies they are often the most economical option for power generation.

    King County Executive Dow Constantine announced today that King County Metro will purchase up to 73 all-electric battery buses from Proterra at a cost of up to $55 million, starting with 20 buses totaling $15.12 million. Charging stations to support the initial orders of those buses will range from $5.5 million to $6.6 million.

    Federal funding often helps pay for Metro’s new bus purchases. Last year, King County Metro received a $3.3 million grant from the Federal Transit Administration’s Low-or No-Emission Vehicle Deployment Program to help fund some new battery buses and charging stations for three buses that are in operations on the eastside of King County.

    “From our electric trolley bus fleet to building the nation’s largest diesel-hybrid bus fleet, King County has long been an innovator in clean vehicle technology,” said Executive Constantine. “Now, we’re dramatically expanding our zero-emission electric buses and working with the industry to innovate and offer next generation vehicles that move people quietly and cleanly while helping meet our climate goals.”

    The 40-foot battery buses have an estimated range of about 25 miles, with a quick charging time of just 10 minutes.

    Maintenance costs of all-electric buses are expected to decline versus hybrid-diesels, primarily because they have fewer moving parts.

    Eight of the buses are slated to go into service this year; 12 more in 2019. Up to eight of the new 40-foot battery buses will likely operate on Metro Routes 226 and 241 in Bellevue. As part of a pilot project last year, Metro began running three all-electric buses on these routes, which serve some of the county’s densest job centers, including the Microsoft campus and downtown Bellevue.

    As part of today’s announcement, Metro will acquire up to nine long-range electric buses from different manufacturers to test the battery technology with a range of about 140 miles. With this approximately $7 million acquisition, Metro is challenging the industry to produce buses that can travel farther. Metro also is calling on the industry to develop 60-foot long buses, better able to replace the articulated buses that make up 55 percent of its fleet.

    Each battery bus reduces tailpipe greenhouse gas emissions by an estimated 65 tons each year, the equivalent of 21 cars off the road. The new buses run cleaner, quieter, and reduce dependence on fossil fuels.  Cutting diesel emissions also means better air quality, benefiting people with asthma and other health issues.

    Metro is a leader in clean technology. It was the first transit agency to adopt diesel-electric hybrids, and it currently operates more than 170 electric trolley buses. By committing to replacing its current fleet with clean vehicles, Metro is influencing the development and expansion of the all-electric bus market.

    Transportation is the region’s largest source of greenhouse gas emissions, emitting nearly half of all greenhouse gas emissions.  The County’s Strategic Climate Action Plan calls for both increased transit service and a cleaner fleet to reduce greenhouse gas emissions. The new battery bus technology will reduce Metro’s fuel use as it provides more service to customers.

    “To better serve our customers, we want battery buses that travel longer distances and can carry more people,” said Metro Transit General Manager Rob Gannon. “We’re committed to expanding our battery bus fleet, and need the industry to accelerate development of standardized battery bus charging systems so they can work flexibly for any bus route, and also build more 60-foot-long articulated buses – which serve as the transit workhorses in King County.”

    In conjunction with this battery bus order, Metro is conducting a comprehensive analysis of the best approach for achieving a zero-emissions fleet. A Battery Bus stakeholder group is advising on the approach and priorities for achieving a zero emissions fleet.

    Links

    Samsung shows off electric car battery that gives a 310 mile range on a 20 minute charge
    BioSolar Reports Progress on its High-Energy Anode Material for Lithium Ion Batteries