Clean Energy Fuels (NASDAQ:CLNE) continues its development of American's Natural Gas Highway, opening up two additional liquefied natural gas stations and strengthening the company's relationship with UPS, which plans on using both facilities as fuel stops for its growing heavy-duty truck fleet. With 150 LNG stations necessary to supply all the major interstate trucking routes, being the first mover has added benefits for Clean Energy Fuels.  

This segment is from Tuesday's edition of Digging for Value, in which sector analysts Joel South and Taylor Muckerman discuss energy and materials news with host Alison Southwick. The twice-weekly show can be viewed on Tuesdays and Thursdays. It can also be found on Twitter, along with our extended coverage of the energy and materials sectors @TMFEnergy.

Alison Southwick, Joel South, and Taylor Muckerman have no position in any stocks mentioned. The Motley Fool recommends Clean Energy Fuels and UPS. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.