Energy 1 Corp. announced that it has reached a multi-year sales agreement with Proinfra Sistemas e Ingenieria S.A. de C.V. of Mexico to sell and lease E1's solutions for fuel efficiency and emission reduction into the Mexican transportation and industrial markets. The company is entering into sales and leasing relationships to get products & solutions in-use on customer fleets, while opening opportunities into industries hadn't yet considered because of cost to entry.