Author Bio Matthew is a senior energy and materials specialist with The Motley Fool. He graduated from Liberty University with a degree in Biblical Studies and a Masters of Business Administration. You can follow him on Twitter for the latest news and analysis of the energy and materials industries: Follow @matthewdilallo The energy market is in the midst of a monumental shift toward cleaner fuel sources. Companies in the sector will need to invest trillions of dollars over the next several decades to make the switch. Fortunately for those energy companies, the slow pace of that change should give them plenty of time to adapt.