Category: eV

Batteries Available for Rapid EV Transition in USA Thanks to IRA

The Environmental Defense Fund has chronicled battery manufacturing announcements in the USA as a result of the Inflation Reduction Act. Earlier this year, I predicted that the majority of all vehicles produced globally would be battery electric by 2027, but there was doubt expressed at how this could occur due to battery supply constraints. However, […]

How Much My Tesla Model 3 Depreciated In 4 Years

We used to produce a lot of total cost of ownership analyses for the Tesla Model 3 and other electric vehicles, but especially the Tesla Model 3. Something I learned from that is that one of the biggest cost of ownership factors — or the biggest — is depreciation. Or on the flip side, you […]

“Forever Chemicals” Data from EPA Shows Widespread Contamination & Underestimate of PFAS Contaminating Tap Water

PFAS, a category of toxic chemicals that consists of thousands of man-made compounds, are used by industry and often added to consumer products, ranging from cookware to cosmetics, to make them stain- and water-resistant. PFAS are nearly indestructible “forever toxic” chemicals that are found in our air, water, food—and our bodies. They can be harmful to human health even at very low doses, with some being linked to immune suppression, cancer, and developmental disorders. However, there has been little done to address PFAS contamination.