Day: December 24, 2015
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First Light
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in adaptation, Anthropocene, citizenship, clean disruption, climate change, climate disruption, conservation, consumption, decentralized electric power generation, decentralized energy, demand-side solutions, destructive economic development, ecology, economics, efficiency, energy, energy reduction, energy utilities, environment, ethics, fossil fuel divestment, global warming, Hyper Anthropocene, investment in wind and solar energy, La Nina, microgrids, public utility commissions, PUCs, solar energy, solar power, SolarPV.tv, Tony Seba, zero carbonUpdated: 1828 EST, 24th December 2015 Our solar PV array is up, operating, and generating. It consists of 29 SunPower X-Series X21-345 panels (specs below), generating 345w at peak, with optimizers. The generation capacity is 10 kW. The array is optimized for our high tree situation. Its controller reports results from each cell. The optimizers…
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Paris’ COP21: Great cheerleading from the diplomats, but … +ENSO is here
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in adaptation, Anthropocene, carbon dioxide, carbon dioxide capture, climate, climate change, climate disruption, COP21, Eaarth, ecology, economics, El Nino, ENSO, environment, forecasting, fossil fuels, geophysics, global warming, greenhouse gases, Hyper Anthropocene, La Nina, meteorology, NCAR, NOAA, physics, planning, rationality, reasonableness, science, science education, sustainability, Svante Arrhenius, zero carbonThis target is, however, extremely demanding. Climate researchers have explored only a few scenarios that limit warming to 1.5 °C. They show that global emissions of greenhouse gases must be between 70% and 95% lower in 2050 than they were in 2010. In the second half of the century, net emissions must become negative, meaning that…