Wed.Sep 26, 2018

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Blood Batteries - Cobalt And The Congo

Jim Conca

Cobalt is essential for our new technological world but, like blood diamonds, half of the Co supplies come from inhumane child labor practices, not the image sought after by people surfing the internet for free-range eggs on their iPhones. Vivienne Walt in Fortune outlines the issue.

Batteries 358
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How Expensive Are Solar Panels?

Sunrun

Solar Panel Costs on The Decline The cost of a residential solar system has decreased over the last 10 years due to positive trends in supply and demand. From California to Florida, homeowners are turning toward solar energy and away from dirty fossil fuels. While increasing numbers of people go solar, it figures that the price of solar panels will continue to decrease.

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Low-Tech Magazine switches to a low-tech, low carbon website

Treehugger - Technology

Blogging like it's 1999 might make sense for a lot of people.

Carbon 42
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How Efficient Are Solar Panels?

Sunrun

Solar Panel Efficiency - From NASA to Your Roof NASA uses solar power in space.1 Remember Spirit and Opportunity? These robotic rovers were sent to Mars in 2004 and exceeded all expectations of performance by using sunpower.2 Both robots were equipped with solar panels that sat on top of their “wings.” These wings were designed to maximize the area of solar cells to increase their efficiency… the more sun the solar cells collected, the better the robots would work.3 These robots were able to

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Manufacturing Sustainability Surge: Your Guide to Data-Driven Energy Optimization & Decarbonization

Speaker: Kevin Kai Wong, President of Emergent Energy Solutions

In today's industrial landscape, the pursuit of sustainable energy optimization and decarbonization has become paramount. Manufacturing corporations across the U.S. are facing the urgent need to align with decarbonization goals while enhancing efficiency and productivity. Unfortunately, the lack of comprehensive energy data poses a significant challenge for manufacturing managers striving to meet their targets.