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The Cool Down

The Cool Down is mainstream America's guide to a cleaner, cooler future, making it easy for people from all walks of life to help themselves while helping the planet.

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News

The Cool Down
thecooldown.com > green-home > massachusetts-solar-battery-permit-approval-reduce-costs

Massachusetts bill could cut solar permit waits from months to 24 hours, and save $3,000

2+ day, 5+ hour ago   (626+ words) The change is part of the state's energy affordability omnibus bill. In Massachusetts, homeowners can end up waiting longer on rooftop solar paperwork than on the installation itself. Lawmakers in the state are considering a proposal that could cut solar…...

The Cool Down
thecooldown.com > green-tech > solar-panels-off-grid-australia-advice

Australian solar owner asks how to make the best use of five spare panels off-grid

2+ day, 16+ hour ago   (689+ words) "This all started when I was thinking about getting an EV." Spare solar panels can seem like an easy way to cut utility bills — until the cost of energy storage and hardware math complicate things. That was the situation facing…...

The Cool Down
thecooldown.com > green-home > anode-rod-water-heater-14-years-old

Homeowner asks about 14-year-old water heater's anode rod, gets warning: 'Better off not touching it"

2+ day, 17+ hour ago   (527+ words) Anode rods are meant to corrode before the tank itself does, which can help a water heater last longer. A 14-year-old water heater prompted one homeowner to ask whether changing the anode rod was still worth attempting. The discussion began…...

The Cool Down
thecooldown.com > green-tech > battery-microgrid-trenton-florida-backup-power

Florida town gets battery microgrid that can back up 1,500 customers for 4 hours

4+ day, 5+ hour ago   (161+ words) The point of those upgrades is to prevent millions of outage minutes each year. A new battery microgrid in Trenton, Florida, could keep the lights on for 1,500 customers when the main grid goes down. For residents in hurricane-prone parts of…...

The Cool Down
thecooldown.com > green-home > uk-homeowner-solar-setup-generated-284-kwh

UK homeowner says 19-panel solar setup made 284 kWh in week 1, but export pay must wait

4+ day, 15+ hour ago   (687+ words) "Congratulations! Having a split system like that across east, south and west is a great design." An enthusiastic homeowner revealed their new rooftop solar array at a U.K. home generated 284 kilowatt-hours in its first week of operation, with output coming from…...

The Cool Down
thecooldown.com > green-home > barn-conversion-solar-panels-uk-homeowner-decision

With 2 EVs and a heat pump ahead, UK homeowner questions modest solar proposal

4+ day, 15+ hour ago   (734+ words) The tougher part of the decision is that the property's long-term electricity needs are still unknown. A United Kingdom resident who converted a barn into their new home is unsure whether to move ahead with solar after receiving a proposal…...

The Cool Down
thecooldown.com > green-tech > north-carolina-public-schools-solar-potential

North Carolina public schools sit on enough rooftop solar to match nearly 150,000 homes' use

4+ day, 20+ hour ago   (665+ words) The savings picture is not always straightforward, though. An enormous clean energy resource may be sitting unused above North Carolina's classrooms. WRAL reported that a new analysis found public school rooftops across the state could produce enough electricity each year…...

The Cool Down
thecooldown.com > green-home > uk-homeowner-solar-quote-split-phase

UK homeowner is 20 installers deep and still can't get a quote for rare split-phase solar setup

4+ day, 23+ hour ago   (615+ words) In rural areas, grid upgrades may be unavailable or prohibitively expensive. For households trying to combine solar panels with batteries, an EV charger, and a heat pump, the biggest challenge is not always the technology itself. Sometimes it's simply finding…...

The Cool Down
thecooldown.com > green-tech > tesla-robotaxi-austin-stops-hits-bollards

Unsupervised Tesla Robotaxi in Texas stops for bollards, then hits them anyway

5+ day, 17+ hour ago   (446+ words) A Tesla Robotaxi in Austin, Texas, stopped for a row of bollards protecting a closed lane before driving through them anyway, highlighting the validity of the scrutiny self-driving technology faces. The Driven reported that nobody was hurt, but incidents such…...

The Cool Down
thecooldown.com > green-tech > solar-power-pacific-northwest-winter-generator

Pacific Northwest cabin owners say doubling solar still won't stop winter generator runs

5+ day, 20+ hour ago   (701+ words) For off-grid solar users, winter can turn a comfortably sized summer setup into a system that still needs backup. A Reddit discussion on the r/OffGrid subreddit about powering a small cabin shows why. In some cloudy regions, even doubling…...