It's a question asked often in the building industry: Does green building pay off, and if it does, for whom?
A new comprehensive report released from the World Green Building Council (WorldGBC) may have the answer to that question.
"The Business Case for Green Building: A Review of the Costs and Benefits for Developers, Investors and Occupants" examines whether it's possible to attach a financial value to the cost and benefits of green buildings.
It argues that today, green buildings can be delivered at a price comparable to conventional buildings and investments can be recouped through operational cost savings -- and with the right design features, can create a more productive workplace.
"This report synthesizes credible evidence from around the world on green buildings into one collective resource, and the evidence presented highlights that sustainable buildings provide tangible benefits and make clear business sense," said Jane Henley, CEO of WorldGBC, in a statement.
"From risk mitigation across a building portfolio and city-wide economic benefits, to the improved health and well-being of individual building occupants, the business case for green building will continue to evolve as markets mature. Indeed, we have already seen this momentum grow globally where in more and more places, green is now becoming the status quo."
Key findings include:
- Design and construction costs: Research shows that building green does not necessarily need to cost more, particularly when cost strategies, program management and environmental strategies are integrated into the development process right from the start.
- Asset value: As investors and occupiers become more knowledgeable about and concerned with the environmental and social impacts of the built environment, buildings with better sustainability credentials will have increased marketability. In fact, studies from around the world demonstrate a pattern of greener buildings being able to more easily attract tenants and to command higher rents and sale prices.
- Operating costs: Green buildings have been shown to save money through reduced energy and water use and lower long-term operations and maintenance costs. The energy savings alone typically exceed any cost premiums associated with their design and construction within a reasonable payback period.
- Workplace productivity and health: Research shows that the green design attributes of buildings and indoor environments can improve worker productivity and occupant health and well-being, resulting in bottom line benefits for businesses.
- Risk mitigation: Sustainability risk factors significantly can affect the rental income and the future value of real estate assets, in turn affecting their return on investment. Regulatory risks have become increasingly apparent in countries and cities around the world, including mandatory disclosure, building codes and laws banning inefficient buildings.
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