One source of renewable energy isn't going to cut it; the future is in using multiple sources, and even combining them in a single power plant, says blogger jnshere.
Shere reports on one company that is combining biomass gassification and solar power:
"Hundreds of mirrors reflect sunlight onto a large, heat-absorbing metal sheet mounted on a tower. The heat--topping out around 1200 degrees C--is used to initiate a chemical reaction that turns woodchips and other biomass into a gas that can then be refined into gasoline or diesel."
FULL STORY: Wind + Sun + Biomass + Hydrogen = The Future
Local Opposition Threatens to Cripple Solar Expansion
A bevy of real and unfounded claims against solar farms is feeding a growing opposition movement in rural areas.
Solar Farm Moratorium to End, Despite Local Concerns
Delaware County plans to amend its solar zoning ordinance and lift a moratorium on the construction of new solar farms that was implemented after local opposition stalled the project.
New Renewable Energy Has Yet to Displace Dirty Energy
Falling costs for renewable energy may lead some to believe that coal and other mainstays have been replaced, but they haven't. Adoption of renewables is not yet outpacing growth in demand for energy.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Chicago’s Ghost Rails
Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.
Amtrak Cutting Jobs, Funding to High-Speed Rail
The agency plans to cut 10 percent of its workforce and has confirmed it will not fund new high-speed rail projects.
Ohio Forces Data Centers to Prepay for Power
Utilities are calling on states to hold data center operators responsible for new energy demands to prevent leaving consumers on the hook for their bills.
MARTA CEO Steps Down Amid Citizenship Concerns
MARTA’s board announced Thursday that its chief, who is from Canada, is resigning due to questions about his immigration status.
Silicon Valley ‘Bike Superhighway’ Awarded $14M State Grant
A Caltrans grant brings the 10-mile Central Bikeway project connecting Santa Clara and East San Jose closer to fruition.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Caltrans
City of Fort Worth
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie