Clean Energy Fuels Corp. (Nasdaq: CLNE) has introduced Zero Now Financing, a program that makes the cost of leasing or purchasing a new natural gas heavy-duty truck equipped with the cleanest engine in the world, equal to the price or even lower than that of the same truck equipped with a diesel engine. In addition, trucks financed or purchased through the Zero Now Financing program will be able to purchase natural gas fuel at a fixed price significantly discounted to diesel for the term of the financing/lease through a unique hedging program.