Having worked with renewables for the last 15 years, and listening to the lofty goals political leaders make to achieve net-zero carbon emissions, UMass Lowell mechanical engineering Professor Christopher Niezrecki can tell you that as a state and a nation, we’re not on track. It’s not easy to wrap one’s head around the scale of the problem and even harder to come up with viable solutions. There is global scientific consensus that in order to mitigate the primary effects of climate change, our society needs to decarbonize—cut our reliance on burning fossil fuels and aggressively pivot to renewable energy.