Rechargeable batteries are definitely better for the bank balance; but what about the environment? And where can they be recycled once they’re worn out? Learn more in this article.

An electricity and water miser, the MightyKool from Swampy Cooling Systems is a portable evaporative air conditioner designed with energy efficiency and off grid living in mind. Nearly 4 years on and I still think it’s one of the best purchases I’ve ever made.

Compact Fluorescent Lamps have been gaining popularity due to incandescent bulbs being phased out, price decreases and their energy saving attributes – but disposing of the bulbs poses a challenge as CFL’s contain a small amount of an environmental nasty – mercury.

In a small but important victory for the environment, the US incandescent light bulb phase-out has begun – albeit amid some confusion. Here’s what you need to know.

Take a some silicon, glass, aluminium and wiring, apply some rays from the sun and you have a electricity generation system running on renewable energy. A part of my beginners guide series on solar power, learn more about how solar panels work, the different types and costs involved.

Replacing incandescent bulbs with LED lights can cut your electricity and related carbon emissions, but buyers should be aware of certain factors before purchasing an LED product. Pick up some tips from James of Lighting Matters; plus a special discount on Cree LED products for GLT readers.

Like to camp in the great outdoors, but the idea of going for days without a wash isn’t for you? Consider a solar shower bag – it’s an economical, earth friendly, water and energy efficient way of staying clean while out roughing it!