Green Building – Green Business
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Transcript of Green Building – Green Business
Green Building – Green Business
Devin Saylor, LEED® AP
Cost and benefits of green building in Bulgaria
Objectives
1.Challenges of costing green in Bulgaria
2.Opportunities for low cost green initiatives
3.Strategies to minimize cost of green
Economic and Financial Benefits of Green
Higher Rents
Higher Sales Prices
Lower Cost of Occupancy
Greater Tenant Demand
Human Capital Savings
Future Proofing Building
What is the cost of Green Building in Bulgaria?
› Focus on initial cost instead of lifecycle cost
› Not enough green buildings to draw conclusions
› Depends on project team experience
› Green Building Strategy ?
Required costs
› Certification and registration fees -depending on the green building rating system and size
$$$ - 2 500 - 29 000 EUR
› Whole Building Energy Simulation
$$$ - 20 000 – 25 000 Euro
› Commissioning of building systems
$$$ - 25 000 -40 000 Euro
› Consultants/Auditors / Assessors
Advantages for projects in Bulgaria
› Access to public transportation
› Higher density
› General parking practice
Low initial costs
› Accommodating of alternative transportation
› Water efficient fixtures
› Environmentally friendly construction products and materials
› Green policies and procedures
› Optimizing building orientation
› Passive design strategies (daylighting and ventilation)
Photo Credit: Muffet, Flickr
Greater initial costs
› Energy Systems
› Green Roof
› Renewable energy systems
› Water treatment systems
› Building Automation and Management Systems
An upfront investment of 2% in green building design, on average, results in life cycle savings of 20% of the total construction costs – more than ten times the initial investment.
Kats, G. (2003)
Challenges for projects in Bulgaria
› Low cost of water and energy - longer payback periods
› Insufficient incentives
› Lack of construction material recycling programs
› Limited market for reused site materials
› Recycling practices
Strategies for minimizing cost
› Start the process early
› Involve all project team members
› Set specific sustainability goals according to project budget and objectives
› Include project team members with green building experience
› Develop a comprehensive strategy to achieve the most environmental benefits for the least amount of cost
Thank you
Devin Saylor, LEED® AP
Regional DirectorSustainability Advisory Services
www.colliers-sustainability.com