Lowe's won eight consecutive Energy Star awards from 2003 to 2010, including four Energy Star Partner of the Year awards for educating consumers about the benefits of energy efficiency. On March 1, 2010, Lowe's also became the first winner of the Energy Star Sustained Excellence Award in Retail, to recognize its contribution to reducing greenhouse gas emissions by promoting energy-efficient products and educating consumers and employees on the value of the Energy Star program. In 2000, Lowe's released a policy promising that all wood products sold would not be sourced from rainforests. However, according to a 2006 report released by the Environmental Investigation Agency, wood used in flooring by Armstrong Flooring that Lowe's was selling had been coming from the forests of Indonesia’s remote Papua Province, where some logging was estimated to be illegal. According to the Telepak report, which was the sole basis of the EIA allegations, Armstrong commissioned an independent audit of Kreasi's merbau supplies over the last 18 month which found documentation relating to the source of the company's merbau logs in Papua, and based on this, Armstrong decided to continue to trade in merbau supplied by Kreasi. The cited report dates to 2006 and Lowe's continues to claim its wood products come from known sources; is legally harvested and traded, and more  In January 2019, Lowes became the official Sponsor of the National Football League. Lowe's purchased naming rights of Charlotte Motor Speedway in Charlotte, North Carolina, in 1998, and the speedway changed names to Lowe's Motor Speedway. After the ten year naming rights expired, Lowe's extended naming rights by one year. After the one-year extension expired, Lowe's discontinued naming rights, and as of the 2010 racing season the racetrack returned to its original name. The corporation was the primary sponsor for 7-time NASCAR Sprint Cup Series champion Jimmie Johnson in the No. 48 Chevrolet Camaro ZL1 and it was a part-time sponsor of the former No. 5 Nationwide Series car; both teams are owned by Hendrick Motorsports. Prior to the current sponsorship deal with Hendrick Motorsports, Lowe's was the sponsor of the No. 31 Chevrolet for Richard Childress Racing driven by Mike Skinner and Robby Gordon from 1997 to 2001. Prior to the RCR deal, Lowe's was the primary sponsor of the No. 11 Ford driven by Brett Bodine for Junior Johnson & Associates and later his own team, Brett Bodine Racing (after Bodine bought the No. 11 from Johnson). One of the company's earliest forays into racing sponsorship was in 1979, when it sponsored the No. 2 Buick of the Rod Osterlund team in what was then known the Winston Cup Series, for the Talladega 500.