The
World Business Council for Sustainable Development announced today that
it is forming an alliance of leading global companies to determine how buildings
can be designed and constructed so that they use no energy from external power
grids, are carbon neutral, and can be built and operated at fair market values.
The industry effort is led by United
Technologies Corp. (NYSE:UTX), the world's largest supplier of capital goods
including elevators, cooling/heating and on-site power systems to the commercial
building industry, and Lafarge
Group (NYSE: LR , Euronext: LG), the world leader in building materials
including cement, concrete, aggregates, gypsum and roofing. The WBCSD and the
two lead companies are in discussions with many other leading global companies
that are expected to join the project and will be announced shortly.
Buildings today account for 40 percent of energy consumption in developed countries
according to the OECD. The effort announced today for transforming the way buildings
are conceived, constructed, operated and dismantled has ambitious targets: By
2050 new buildings will consume zero net energy from external power supplies
and produce zero net carbon dioxide emissions while being economically viable
to construct and operate.
Constructing buildings that use no net energy from power grids will require
a combination of onsite power generation and ultra-efficient building materials
and equipment.
The project will comprise three phases, each producing reports that together
will form a roadmap to transform the building industry. The first report will
document existing green building successes and setbacks, the second will identify
the full range of present and future opportunities, and the third will present
a unified industry strategy for realizing those opportunities by 2050, specifically
in China, India, Brazil, the U.S. and the E.U.
Each report will take one year to complete and involve hearings and conferences
with building contractors and suppliers, sustainability experts, government
representatives, regulators, utility officials and others.
"Green" buildings already are erected in various parts of the world
but current cost structure prevents widespread adoption by general contractors.
The project will build on these examples, aligning costs and benefits in the
building equation and by working in close collaboration with architects, builders,
suppliers and building owners to promote a more sustainable approach to construction.
Existing standards for energy efficiency in buildings will be the starting point
for the industry-led alliance.
"Lafarge has been leading efforts in energy efficiency and sustainable
construction in the building materials sector for a number of years, not only
by reducing greenhouse gas emissions during the production process but also
by developing materials that contribute to making buildings more energy efficient,"
said Bertrand Collomb, Chairman of Lafarge.
"In this context, Lafarge has been collaborating with leading architects
to promote sustainable construction as illustrated by our partnership with French
Architect Jacques Ferrier, which led to the development of the 'Hypergreen'
concept: This multi-use tower building, designed for the world's mega-cities,
is highly energy self-sufficient thanks to the use of the latest construction
methods and technologies."
"Buildings of tomorrow should be self-sufficient in energy and have carbon
neutral emissions," said Jan van Dokkum, president of UTC Power, a United
Technologies company.
"This can be done by incorporating renewable energy sources into a building's
design, optimizing energy efficiency of support systems, and taking advantage
of geographic and culturally acceptable building practices. Additionally, this
aim is enhanced by using the 'cradle to cradle' concept of producing, using
and later re-using building materials. This vision of energy and carbon neutral
designs is a necessary evolution we need to embrace to achieve sustainability
for buildings."
Björn Stigson, President of the WBCSD noted that "being smarter and
more efficient about how we use energy in buildings will help us conserve energy,
reduce greenhouse gas emissions and address climate change. We believe this
initiative can provide extremely cost-effective solutions. It will also set
the course for self-sufficient and environmentally sound buildings in which
future generations will live, work and be entertained. Our partners are industry
leaders with technological expertise and presence that no single existing organization
or government could provide on its own.
Posted 3rd April 2006
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