Lithium-Ion Batteries

Is Tesla Ever Late? No, Not Really.

Now, such a headline could easily make many people roll their eyes. However, a case can be made that Tesla is moving the world towards sustainability at “ludicrous speed.” Investors are annoyed that Musk does not set predictable targets and meet them in the conventional (boring) way. Instead, Tesla determines that he and his crew will burn the midnight oil in the way Sir Isaac Newton did to achieve greatness in science as much as possible.

Save A Baby’s Life In Sierra Leone — For Real (#CleanTechnica Video)

There are a lot of things that are exciting and cool about various cleantech products, but when it comes down to it, many of us hardcore cleantech enthusiasts follow this stuff because it saves lives. Saving any life is great, but there’s something extra special about saving a baby’s life. On the flip side, there’s something extra harsh about seeing or even hearing about a baby’s death.

sonnen’s Global Energy Solar Leadership

Germany-based startup sonnen is a solid leader globally in the residential energy storage market. In January, I spent a good amount of time talking with sonnen CEO and co-founder Christoph Ostermann. I had also interviewed him in January 2017, so this was a good opportunity to see what was new and also dive deeper into some interesting topics.