We’re quite pleased to see the Amp Solar Charger in Treehugger’s Green Gift Guide. Under $100 and compact, it fits easily in any bag or stocking. Perfect for the friend whose iPhone or Blackberry keeps running out of power.

Personally, I’m saving up for the home eMonitor that monitors and publishes energy usage data at a circuit level. I want to be able to see the effect of shutting off various devices and appliance in real time before Con Edison gets around to installing smart meters in my neighborhood.

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