Obviously, we need to be ready with cost-effective alternatives when fossil fuels actually reach the decline stage. While hundreds of billions of dollars have been spent on so-called Clean Tech investments over the past 25 years, resources have also gone into other “not yet ready for commercialization” technologies including nuclear fusion and so-called low energy nuclear reactions (LENR). What is LENR? Does it have any real merit? What are its implications? We’ll provide our best answers.