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.
It's cheaper than ever to get energy from renewable sources and their use around the globe is trending upward. Still, they've yet to displace coal, and natural gas. While renewable use is growing so is worldwide energy consumption, so new power from solar and wind is not replacing other sources. "Since 1800 biomass consumption has increased by about 275%, and coal use by more than 60% just since 2000. Rapidly falling costs and growing investments have helped boost wind and solar power, but these energy sources — like nuclear, oil, and gas before them — are building on top of old ones, rather than replacing them.," Richard Newell reports for Axios.
Many hope the continued growth of renewables will eventually lead to their replacement, but the short-term outlook for that is not good. "New investments in fossil fuels continue to more than double those in renewables," Newell reports.
FULL STORY: Despite renewables growth, there has never been an energy transition
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Last month, the Paris-based International Energy Agency released its annual "Global Energy & CO2 Status Report." Energy consumption grew 2.3 percent with fossil fuels accounting for 70 percent on the increase. CO2 emissions jumped 1.7 percent.
U.S. Solar Continues to Grow Despite Headwinds from Federal Government
Industry experts say that the Trump Administration has slowed and will continue to slow the expansion of U.S. solar, but expect solar to grow nevertheless.
For Stability and Sustainability, the World Needs Microgrids
Solar and wind power are cheaper than ever, but they remain variable. To make the best use of renewable resources, the electrical grid needs to network more small free-standing power sources together.
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
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Ohio Forces Data Centers to Prepay for Power
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MARTA CEO Steps Down Amid Citizenship Concerns
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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
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