ENR vs AMRC Comparison

Energizer Holdings Inc. manufactures and distributes household batteries, specialty batteries, and lighting products. The company offers batteries using lithium, alkaline, carbon zinc, nickel metal hydride, zinc air, and silver oxide technologies, sold under the Energizer, Rayovac, Varta, and Eveready brands across performance and premium price segments. It also provides auto care products in the appearance, fragrance, performance, and air conditioning recharge categories. Energizer operates through two geographical segments, the United States and International, with the majority of its revenue generated in the United States. It has two product segments: Batteries and Lights and Auto Care, with the Batteries and Lights segment contributing the majority of its revenue.

Ameresco Inc provides energy efficiency solutions for facilities in North America and Europe. It focuses on projects that reduce energy, also focuses on the operations and maintenance costs of governmental, educational, utility, healthcare, and other institutional, commercial, and industrial entities facilities. Ameresco distributes solar energy products and systems, such as PV panels, solar regulators, solar charge controllers, inverters, solar-powered lighting systems, solar-powered water pumps, solar panel mounting hardware, and other system components. The company's segment includes U.S. Regions; U.S. Federal; Canada; Alternative Fuels; Non-Solar DG and All Other. It derives a majority of its revenue from the U.S. Regions segment.