May 18, 2009

Rerev boss in his low-carbon shirt AP reports that the campus gym at the University of Oregon has installed dynamos on each of its running machines, to generate electric power. But the twittish academics freely admit the idea is not cost-effective. Its a classic example of Greenwash – pointless eco-activity where the embodied energy in the dynamos is probably double the carbon that will ever be saved.
The deal with ReRev of Florida is the latest in a growing number of college campuses and exercise clubs across the country where workouts produce watts.

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Portable Power Station 600W, Powkey 296Wh Battery Backup with 2 Pure Sine Wave AC Outlets, USB-C PD100W and 2 Wireless Chargers, Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

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powkey Portable Power Station 800W with 3 AC Outlets, 110V/740Wh Solar Generator(Solar Panel Optional), 200,000mAh Emergency Backup Lithium-ion Battery for Outdoors Travel RV Trip Camping CPAP Machine

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The outdoor backup lithium battery features 3 x AC outlet (110V 800W in total), 2 x USB-A port, 2 x USB-C