The Green Building Opportunity Index
The Green Building Opportunity Index is the first office market assessment tool to provide weighted comparisons of top U.S. office markets on the basis of both real estate fundamentals and green development considerations.
4/1/2010
Focusing on the primary factors that influence successful development, retro-fitting, leasing and sales of investment grade "green" office buildings in the 25 largest U.S. Central Business Districts (CBDs), the Index compares a market's relative position to its peers in six categories: Office Market Conditions, Investment Outlook, Green Adoption & Implementation, Local Mandates & Incentives, State Energy Initiatives and Green Culture.
Over 100 variables were compiled using proprietary data and supplemented with information from leading industry sources. These variables were selected as representative of the financial, market, policy and cultural factors that affect a property's financial performance when considering investments in sustainable building design, operations and/or certifications.
The data consists of traditional real estate metrics such as vacancy rates, absorption and growth forecasts, combined with other indicators-direct and indirect-of a given market's resources, incentives, and maturity in promoting and delivering an inventory of green buildings.
The Index ranks each market on a scale comprised of six main categories. To determine a market's position in a particular category, each is ranked across several variables.
Then, the market with the highest score is assigned a value of 100, with the remaining markets receiving a value based on their position relative to the leader. The results for each variable are then totaled, giving a combined market score for the category. The summarized scores are then recalibrated, with the highest market total set to a value of 100. The remaining markets then receive a final ranking based on their position relative to the leader.
Recent Project Announcements
Korea-Based DUCK IL USA Expands Auburn, Alabama, Manufacturing Operations
05/30/2026
Consolidated Grain and Barge Expands Mount Vernon, Operations
05/30/2026
Ross Video Expands Ontario, Canada, Operations
05/30/2026
StoneX Group Expands Birmingham, Alabama, Operations
05/28/2026
British-Based SubSea Craft Plans Virginia Beach, Virginia, Operations
05/27/2026
U.S. Smokeless Tobacco Expands Hopkinsville, Kentucky, Operations
05/26/2026
Innovative Defense Technologies Expands Arlington County, Virginia, Operations
05/26/2026
McCarl’s Expands Beaver County, Pennsylvania, Manufacturing Operations
05/25/2026
Bittermilk Bottling Expands Charleston County, South Carolina, Production Operations
05/25/2026
Old South Wood Preserving Expands Summertown, Tennessee, Operations
05/25/2026
Google Plans Montgomery County, Missouri, Data Center Operations
05/22/2026
Eden Pharmacy Expands Albuquerque, New Mexico, Operations
05/22/2026
Barilla Expands Avon, New York, Production Operations
05/22/2026
Intermountain Electronics Expands Centralia, Illinois, Production Operations
05/21/2026
Most Read
-
Where Workforce Capacity Is Being Built — and Where It’s Being Deployed
Q1 2026
-
40th Annual Corporate and 22nd Annual Consultant Site Selection Survey Results
Q1 2026
-
2025’s Top States for Business: How the Winners Are Outpacing the Rest
Q3 2025
-
Top States for Doing Business in 2024: A Continued Legacy of Excellence
Q3 2024
-
The Workforce Bottleneck in America’s Manufacturing Revival
Q4 2025
-
What Does “Site Readiness” Really Mean?
Q1 2026
-
How AI Is Reshaping the Way Communities Compete for Investment
Q2 2026