Celebrating 2015 ENERGY STAR certified plants

70 manufacturing plants have achieved ENERGY STAR certification for their superior energy performance in 2015.

Together, these manufacturing plants saved a record amount of energy, cut their energy bills by $476 million, and reduced greenhouse gas emissions by more than five million metric tons –equal to the average annual energy use of more than 450,500 households. 

2015 Certification

Nissan's CEO, Carlos Ghosn and other top management at the Canton plant with the ENERGY STAR plaque.

Since 2006, ENERGY STAR has certified manufacturing plants that have demonstrated that their plants have reached the top 25 percent of energy performance for their industries nationwide each year. 

Nine plants earned certification for the first time:

  • Actavis: Fajardo, Puerto Rico (pharmaceutical manufacturing)
  • Actavis: Manati, Puerto Rico (pharmaceutical manufacturing)
  • Allergan: Cincinnati, Ohio (pharmaceutical manufacturing)
  • Ardagh Group: Bridgeton, N.J. (container glass)
  • Ardagh Group: Winchester, Ind. (container glass)
  • ConAgra Foods: Boardman, Ore. (frozen fried potato processing)
  • ConAgra Foods Lamb Weston: Twin Falls, Idaho (frozen fried potato processing).
  • Argos USA: Newberry, Fla. (cement)
  • Tate & Lyle Ingredients Americas: Lafayette, Ind. (corn refining)

Throughout 2016, many ENERGY STAR certified plants will be hosting events at their facilities to showcase their energy-saving strategies that are delivering top energy performance. For more information on which plants are hosting events, see www.energystar.gov/industrialshowcase,

Since 2006, ENERGY STAR has certified manufacturing plants that reach the top 25 percent of energy performance for their industries nationwide each year. ENERGY STAR certified plants must have their energy performance independently verified. Plants from the automotive, cement manufacturing, corn refining, food processing, glass manufacturing, pharmaceutical manufacturing, and petroleum refining industries are among those that qualified in 2015.

Read the EPA Press Release on the 2015 Certified Plants

2015 ENERGY STAR Manufacturing Plants by State:

Argos USA, Roberta (cement)
Lehigh Cement, Leeds (cement)

CalPortland, Rillito (cement)
Salt River Materials Group, Clarkdale (cement)

Ardagh Group, Madera (container glass)
CEMEX, Victorville (cement)
Lehigh Cement, Redding (cement)

Holcim, Florence (cement)

Argos, Newberry (cement)*
​CEMEX, Miami (cement)
Titan Pennsuco Cement Co., Miami (cement)
Suwannee American Cement, Branford

CEMEX, Clinchfield (cement)

ConAgra Foods, American Falls (frozen fried potato processing)
ConAgra Foods, Twin Falls (frozen fried potato processing)*

ConAgra Foods, South Beloit (cookie & cracker)
Marathon Illinois Refining Division, Robinson (refinery)
Oak State Products, Wenona (cookie & cracker)

Ardagh Group, Dunkirk (container glass)
Ardagh Group, Winchester (container glass)*
Honda Manufacturing of Indiana, Greensburg (auto)
Toyota Motor Manufacturing Indiana – West, Princeton (auto)
Tate & Lyle Ingredients Americas Lafayette South, Lafayette (corn refining)*

Toyota Motor Manufacturing Kentucky – Plant 1, Georgetown (auto)

Marathon Louisiana Refining Division, Garyville (refinery)

Ardagh Group, Milford (container glass)

Lehigh Cement, Union Bridge (cement)

ConAgra Foods, Park Rapids (frozen fried potato processing)
Faribault Foods Beverage Division, Elk River (juice)

Nissan NA, Canton (auto)
Toyota Motor Manufacturing Mississippi, Blue Springs (auto)

Holcim St., Genevieve (cement)
Buzzi Unicem River Cement, Festus (cement)

New Jersey:
Ardagh Group, Bridgeton (container glass)*
Phillips 66, Linden (refinery)

New York:
ConAgra Foods, Tonawanda (cookie & cracker)
Lehigh Cement, Glen Falls (cement)

Allergan, Cincinnati (pharmaceutical)
CEMEX, Fairborn (cement)
Honda of America Manufacturing, East Liberty (auto)
Honda of America Manufacturing, Marysville (auto)
Marathon Ohio Refining Division, Canton (refinery)

Ardagh Group, Sapulpa (container glass)

ConAgra Foods Boardman East, Boardman (frozen fried potato processing)
ConAgra Foods Boardman West, Boardman (frozen fried potato processing)*

Essroc Cement Corp., Nazareth (cement)

Puerto Rico:
Actavis, Fajardo (pharmaceutical)*
Actavis, Manati (pharmaceutical)*
Merck, Las Piedras (pharmaceutical)

South Carolina:
Holcim, Holly Hill (cement)

Bayer Healthcare, Cleveland (pharmaceutical)
Buzzi Unicem Signal Mountain, Chattanooga (cement)
Nissan NA, Smyrna (auto)

Allergan Pharmaceuticals, Waco (pharmaceutical)
Buzzi Unicem, San Antonio(cement)
Buzzi Unicem, Maryneal (cement)
Holcim, Midlothian (cement)
Martin Marietta Materials, Midlothian (cement)
Toyota Motor Manufacturing Texas, San Antonio (auto)

ConAgra Foods, Ogden (cookie & cracker)
Holcim, Morgan (cement)

Titan Cement Company, Roanoke (cement)

Ash Grove Cement Company, Seattle
ConAgra Foods, Quincy (frozen fried potato processing)
ConAgra Foods, Richland (frozen fried potato processing)
ConAgra Foods, Warden (frozen fried potato processing)
JR Simplot, Othello (frozen fried potato processing)
JR Simplot, Moses Lake (frozen fried potato processing)
Phillips 66 Company, Ferndale (refinery)

West Virginia:
Essroc Cement Corp., Martinsburg (cement)

*Represents first time certification

Industrial Showcase

2015 certifications

Auto assembly:

  • Honda Marysville, OH 
  • Honda of Indiana, IN
  • Honda East Liberty, OH 
  • Nissan Smyrna, TN
  • Nissan Canton, MS
  • Toyota Motor Manufacturing Georgetown Plant 1, KY
  • Toyota Motor Manufacturing Mississippi, MS
  • Toyota Motor Manufacturing Indiana - West, IN
  • Toyota Motor Manufacturing Texas, TX

Cement manufacturing:

  • Argos USA Newberry, FL
  • Argos USA Calera, FL
  • Ash Grove Cement Company Seattle, WA
  • Buzzi Alamo Cement Company, TX
  • Buzzi Signal Mtn. Plant, TN
  • Buzzi River Cement, MO
  • Buzzi Maryneal, TX
  • CalPortland Rillito, AZ
  • CEMEX Clinchfield, GA
  • CEMEX Miami, FL
  • CEMEX Fairborn, OH
  • CEMEX Victorville, CA
  • Essroc Nazareth, PA
  • Essroc Martinsburg, WV
  • Holcim Holly Hill, SC
  • Holcim Midlothian, TX
  • Holcim St. Genevieve, MO
  • Holcim Florence, CO
  • Holcim Devil's Slide, UT
  • Lehigh Glens Falls, NY
  • Lehigh Union Bridge, MD
  • Lehigh Leeds, AL
  • Lehigh Redding, CA
  • Martin Marietta Materials Midlothian, TX
  • Suwannee American Cement Branford, FL
  • SRMG Clarkdale, AZ
  • Titan Roanoke Cement Company, VA
  • Titan Pennsuco Cement Co., FL

Container glass manufacturing:

  • Ardagh Group Bridgeton, NJ*
  • Ardagh Group Winchester, IN*
  • Ardagh Group Sapulpa, OK
  • Ardagh Group Milford, MA
  • Ardagh Group Madera, CA
  • Ardagh Group Dunkirk, IN

Cookie & cracker baking:

  • ConAgra Ogden, UT
  • ConAgra South Beloit, IL
  • ConAgra Tonawanda, NY
  • Oak State Products, IL

Frozen fried potato processing:

  • ConAgra  Boardman (East), OR
  • ConAgra Boardman (West), WA *
  • ConAgra Twin Falls, ID*
  • ConAgra Park Rapids, MN
  • ConAgra American Falls, ID
  • ConAgra Richland, WA
  • ConAgra Quincy, WA
  • ConAgra Warden, WA
  • JR Simplot Othello, WA
  • JR Simplot Moses Lake, WA

Juice processing:

  • Faribault Foods Beverage Division, MN

Petroleum refining:

  • Marathon Ohio Refining Division, OH
  • Marathon Illinois Refining Division, IL*
  • Marathon Louisiana Refining Division, LA
  • Phillips 66 Ferndale, WA
  • Phillips 66 Linden, NJ

Pharmaceutical manufacturing:

  • Actavis Fajardo, PR*
  • Actavis Manati, PR*
  • Allergan Cincinnati, OH*
  • Allergan Pharmaceuticals Waco, TX
  • Bayer Healthcare Cleveland, TN
  • Merck Las Piedras, PR

Wet Corn Mills

  • Tate & Lyle Ingredients Americas Lafayette, IN*

*Represents first time certification