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
Smart Buildings | Oct 1, 2020
Smart buildings stand on good data
The coming disruption of owning and operating a building and how to stay ahead through BIM.
Architects | Oct 1, 2020
BIG imagines how we could live on the moon
The architecture firm has partnered with ICON on the project.
Architects | Sep 30, 2020
Sir David Adjaye OBE to receive 2021 Royal Gold Medal for Architecture
His practice, Adjaye Associates, was founded in 2000 and today has studios in Accra, London and New York, with projects across the world.
Coronavirus | Sep 28, 2020
Evaluating and investing resources to navigate past the COVID-19 pandemic
As AEC firm leaders consider worst-case scenarios and explore possible solutions to surmount them, they learn to become nimble, quick, and ready to pivot as circumstances demand.
Coronavirus | Sep 24, 2020
The Weekly show: Building optimization tech, the future of smart cities, and storm shelter design
The September 24 episode of BD+C's "The Weekly" is available for viewing on demand.
Healthcare Facilities | Sep 10, 2020
Easing the oncology journey: The role of urgent care
Oncology patients are better served when they’re connected to the right staff.
Airports | Sep 10, 2020
The Weekly show: Curtis Fentress, FAIA, on airport design, and how P3s are keeping university projects alive
The September 10 episode of BD+C's "The Weekly" is available for viewing on demand.
Architects | Sep 8, 2020
The New City project by Eric Owen Moss Architects receives AIA’s Twenty-five Year Award
AIA’s Twenty-five Year Award is conferred on a building that has set a precedent for the last 25-35 years and continues to set standards of excellence for its architectural design and significance.
Architects | Sep 1, 2020
An evidenced-based approach to elevate the workplace experience
A new NBBJ report presents design concepts for providing people with opportunities to recharge and engage in the workplace.
K-12 Schools | Sep 1, 2020
The rise of inquiry-based learning in K-12 communities
Inquiry-based education offers a methodology that does not rely solely on the educator being the lead in all learning.