3M is playing an important role in the recently announced Better Buildings Challenge, an effort to grow the country's clean energy economy. The initiative aims to improve energy efficiency in commercial buildings by 20% by the year 2020, a move that is projected to reduce energy bills for American businesses by approximately $40 billion per year and to create more than 100,000 jobs.
As a partner in the challenge, 3M has committed to reduce energy use by 25% in 78 of its plants, encompassing nearly 38 million-sf of building space. The company has already achieved significant gains; in 2011 alone, 3M improved energy efficiency in its operations globally by 8.9% compared to the same period last year, and avoided more than $43 million in energy costs. Additionally, more than 150 employee-inspired energy projects helped the company save nearly $7.7 million.
Within 3M, the Renewable Energy Division directs its efforts toward helping customers meet their energy targets by providing energy-saving solutions. 3M Renewable Energy creates products and technologies to advance the solar and wind industries, as well as energy conservation window films for the commercial building sector. These technologies hold significant promise in helping 3M and other participants in the challenge increase energy efficiency. Notable products in 3M's line include:
- Sun Control Window Films, which use non-metalized nano-technology to create reflectivity that's actually lower than glass. These spectrally-selective interior and exterior films reject up to 97 percent of the sun's heat-producing infrared light to help keep buildings cooler.
- Cool Mirror Film 330, a unique, multilayer optical film designed for low concentration, crystalline silicon photovoltaic (low X CPV) installations. The films reflect only the wavelengths of light that can be absorbed by solar cells, substantially reducing the amount of solar energy that can degrade the performance of CPV systems.
"3M has cut its absolute worldwide greenhouse gas emissions by 72 percent from 1990 to 2010," said Tim Thornton, director of 3M Renewable Energy Division's Energy Conservation business. "We are proud to take part in this challenge and to share our knowledge with others, so we can all move toward achieving this ambitious goal." BD+C
Related Stories
High-rise Construction | Jun 23, 2015
The world's best new skyscrapers for 2015
One World Trade Center and Abu Dhabi's Burj Mohammed Bin Rashid Tower are among the four towers named Best Tall Buildings by the Council on Tall Buildings and Urban Habitat.
Museums | Jun 23, 2015
Moreau Kusunoki's 'art in the city' scheme wins Guggenheim Helsinki design competition
The firm’s design concept makes use of the museum’s site, turning it into a bustling, well-connected waterfront hub.
Architects | Jun 22, 2015
NCARB adopts alternative for certification of foreign architects
The change, effective July 1, 2016, will replace the current BEFA Program’s requirements, eliminating the committee dossier review and the need to document seven years of credentialed practice in a foreign country.
BIM and Information Technology | Jun 21, 2015
11 tips for mastering 3D printing in the AEC world
Early adopters provide first-hand advice on the trials and tribulations of marrying 3D printing with the science of building technology.
Events Facilities | Jun 19, 2015
4 ways convention centers are revamping for the 21st century
Today's convention centers require more flexible spaces, the ability to blend virtual and in-person events, and meaningful sustainability, writes Skanska's Tom Tingle.
Engineers | Jun 18, 2015
Architecture and engineering profit margins deliver third consecutive year of growth
Operating profits of AE firms have reach their highest level since 2009, according to a new report by PSMJ Resources.
Architects | Jun 17, 2015
Starchitects' napkin sketches raise thousands for San Diego’s AIAS chapter
Prominent architects who submitted a total of 23 napkin doodles were Zaha Hadid, Cesar Pelli, Robert Venturi, Massimiliano Fuksas, Thom Mayne, and Bjarke Ingels.
BIM and Information Technology | Jun 16, 2015
What’s next for 3D printing in design and construction?
The 3D printer industry keeps making strides in technology and affordability. Machines can now print with all sorts of powderized materials, from concrete to chocolate.
Office Buildings | Jun 12, 2015
Houston's energy sector keeps office construction humming
Colliers International projects continued expansion this year in its quarterly report on national office market.
Smart Buildings | Jun 11, 2015
Google launches company to improve city living
The search engine giant is yet again diversifying its products. Google has co-created a startup, called Sidewalk Labs, that will focus on “developing innovative technologies to improve cities.”
