April 22, 2015 marks the 45th anniversary of Earth Day, enacted in 1970 as a day to promote a global commitment toward environmental sustainability. At Plug Power, we're celebrating the work our customers and partners have done to make the environment in which we live cleaner, while positively impacting their operation's bottom line by converting their motive and stationary facilities to hydrogen and fuel cell power.

Together, our GenDrive material handling and ReliOn stationary power customers have removed the equivalent of almost 9,800 cars from our roads because they have chosen to use hydrogen and fuel cells instead of continuing to do things the way they have always been done.
Plug Power customers like Walmart, BMW, Kroger, and Southern LINC are thought leaders in their industries - and their actions to be environmental stewards allow them to:
• Reduce their carbon footprint
• Decrease smog and respiratory irritants
• Eliminate hazardous spills and handling toxic materials

What is good for the environment is also good for the bottom line. Plug Power solutions enable:
Cost Savings | Simpler Adoption | Increased Safety | Improved Productivity

Cost Savings
• All Plug Power customers see lower operational costs. The fuel cells run longer than traditional power solutions and require reduced maintenance.

Simpler Adoption
• With GenKey, adoption of hydrogen and fuel cell power is easier than ever. One-stop shopping provides power, fuel and service. Nearly 90% of our customers in 2015 have chosen GenKey!

Increased Safety
• Our GenDrive customers no longer have to deal with time consuming and hazardous battery changes each shift, preventing the risk of contact with battery acid and eliminating injuries from moving heavy batteries.

Improved Productivity
• Our GenDrive customers see up to 90% faster refueling time using GenFuel over battery exchanges. Throughout the Plug Power customer fleet, a GenDrive fuel cell is refueled using GenFuel every six seconds.

All of this happens as a by-product of the reliable hydrogen fuel cell power that enables us to carry out our lives without thinking about whether our grocery stores will have food on the shelves, our cell phones will send and receive text messages, our luggage will get to the airplane or the crossing gates will protect us from oncoming trains.

Our GenDrive customers have logged more than 100 million hours of operation. Our ReliOn customers have 100 million hours of installed backup and grid-support power. Way to go, customers!

Happy Earth Day 2015!