Sun Day is a day of action on September 21, 2025, celebrating solar and wind power, and the movement to leave fossil fuels behind. Solar energy is now the cheapest source of power on the planet – and gives us a chance to actually do something about the climate crisis. But fossil fuel billionaires are doing everything they can to shut it down. We will build, rally, sing, and come together in the communities that we need to get laws changed and work done.
Watch out for details for LexCAN’s plans for this day. We will be joining the national Sun Day by Third Act.
By Mark Sandeen Let’s take a look at the trends and forecasts for lithium-ion batteries. There are a number of trends that are relevant. Cost first, followed by weight (aka energy density measured in Wh/kg), followed by size (aka volumetric […]
Read MoreDear Permanent Buildings Committee and the SBC committee, Solar saves and makes money for the Town! Solar is the one component of the building that will actually create a return on investment in the very first year. A full build-out of […]
Read MoreIn 1775, our brave Minuteman gathered in Lexington to begin a revolution to become independent of British rule by demanding representation and self-governance. In an escalating climate crisis whose impacts are increasingly impossible to ignore, it is time to unequivocally […]
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