Mpg Office : Honored by EPA as a 2016 ENERGY STAR® Partner of the Year

Southfield, Mich. - July 19, 2016 - The casting technologies (also known as Grede) subsidiary of Metaldyne Performance Group, Inc. (NYSE: MPG), a leading provider of highly engineered components for use in powertrain and suspension applications for the global light, commercial and industrial vehicle markets, has been recognized with a 2016 ENERGY STAR Partner of the Year - Energy Management Award by the U.S. Environmental Protection Agency (EPA). ENERGY STAR Partner of the Year recognizes world class corporate energy management programs. The annual award is presented by the EPA and the Department of Energy (DOE) to organizations that demonstrate improved energy performance of buildings and plants through a corporate-wide energy program. The Awards ceremony took place April 13, 2016, in Washington, D.C.

'We are incredibly proud to have won this award,' said Todd Heavin, chief operating officer, MPG Casting Technologies. 'MPG is always striving to reduce our carbon footprint. In recognition of these efforts, MPG Casting Technologies is honored to have been recently named by the EPA as an ENERGY STAR Partner of the Year. This award validates the hard work of all 4,600 MPG Casting Technologies associates throughout North America. We believe that a strategic, corporate-wide energy management program helps us enhance our financial health and aids in preserving the environment for future generations.'

In 2015, MPG Casting Technologies completed 235 Continuous Improvement and ENERGY STAR projects, saving enough energy to power 1,000 homes for one year. Overall, MPG Casting Technologies energy intensity has reduced five percent over the last three years.

MPG Casting Technologies' commitment and achievements related to ENERGY STAR are communicated to employees, customers and the community in the MPG Casting Technologies ENERGY STAR video, which can be found on the ENERGY STAR website.

Since its inception in 1992, ENERGY STAR and its partners have helped prevent a total of more than 2.4 billion metric tons of greenhouse gas emissions. In 2014 alone, ENERGY STAR and its partners provided more than $11 billion in societal benefits due to reducing damages from climate change.

'MPG Casting Technologies demonstrates how businesses and organizations can successfully incorporate ENERGY STAR into their corporate strategies to improve building and plant energy performance,' said EPA Administrator Gina McCarthy. 'Their role in energy management is helping reduce our nation's greenhouse gas emissions that drive climate change and preserve a healthy planet for future generations.'

ENERGY STAR has 16,000 partners working to protect the environment through greater energy efficiency, including manufacturers, retailers, public schools, hospitals, real estate companies, and home builders.

About ENERGY STAR
ENERGY STARis the simple choice for energy efficiency. For more than 20 years, people across America have looked to EPA's ENERGY STAR program for guidance on how to save energy, save money, and protect the environment. Behind each blue label is a product, building, or home that is independently certified to use less energy and cause fewer of the emissions that contribute to climate change. Today, ENERGY STAR is the most widely recognized symbol for energy efficiency in the world, helping families and businesses save $362 billion on utility bills, while reducing greenhouse gas emissions by more than 2.4 billion metric tons since 1992. Join the millions who are already making a difference at energystar.gov.

About MPG
MPG is a leading provider of highly engineered lightweight components for use in powertrain and suspension applications for the global light, commercial and industrial vehicle markets. MPG produces these precision components and modules using complex metal-forming manufacturing technologies and processes for a global customer base of vehicle OEMs and Tier I suppliers. MPG's metal-forming manufacturing technologies and processes include aluminum die casting, forging, iron casting and powder metal forming as well as advanced machining and assembly. Headquartered in Southfield, Michigan, MPG has a global footprint spanning more than 60 locations in 13 countries across North America, South America, Europe and Asia with approximately 12,000 employees. For more information, visit www.mpgdriven.com.

Contact Information:

Media
Erin Millerschin
The Millerschin Group
(248) 276-1970 (office)
(248) 701-5828 (cell)
emillerschin@millerschingroup.com

Kristin Leonhart
ENERGY STAR Brand Manager
(202) 343-9062
Leonhart.Kristinn@epa.gov

Investors
David Gann
MPG
Vice President, Investor Relations & Communications
(248) 727-1824
dgann@mpgdriven.com