ERII vs VLRS Comparison

Energy Recovery Inc is an engineering-driven technology company. It is engaged in engineering, designing, manufacturing and supplying solutions that make industrial processes more efficient and sustainable. The company operates in three segments, Water, Emerging Technologies and Corporate. It offers energy recovery devices (ERDs) and pumps as well as related products and services to the reverse osmosis desalination market. The company derives a majority of the revenue from the Water segment. Geographically, the company operates in the U.S. and other international countries.

Controladora Vuela Compania de Aviacion SAB de CV is a low-cost airline flying to Mexico, the United States, Central, and South America. It uses promotional fares to stimulate demand, and the base fares are priced to compete with long-distance bus fares in Mexico. Revenues from the air transportation of passengers are recognized earlier when the service is provided or when the non-refundable ticket expires on the date of the scheduled travel. Non-passenger revenues include revenues generated from other non-passenger services and cargo services. The Company has two geographic areas identified as domestic (Mexico) and international (United States of America, Central America, and South America).