EFFICIENCY PAYS

Corporate Sustainability Strategies (CSS) provides expert sustainability strategy development and execution plans that enable clients to improve financial and environmental performance.

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news & articles

BOMA 2018 International Conference and Expo

BOMA 2018 International Conference and Expo

YOUR BIG MOMENT Your commercial real estate career is always in motion. You need to know what's now and what's next to stay ahead in a changing industry. The BOMA International Annual Conference & Expo is your big moment to learn, connect, grow and shine. The 2018...

BOMI High Performance Building Investments (HP3) Course

BOMI High Performance Building Investments (HP3) Course

The Building Owners & Managers Institute International or BOMI will be presenting their High Performance Sustainable Buildings program.  Brenna Walraven will be teaching and mentoring during these courses. The program consists of three courses: High Performance...

Why Smart-Building Wellness Programs Are Smart

Why Smart-Building Wellness Programs Are Smart

GlobeSt Report - "Walraven says we’re only at the beginning of a massive technological shift in the CRE history, and smart buildings and wellness are just beginning to catch on." Smart-building wellness programs are about employee and tenant comfort, which leads to...

Triple Bottom Line Valuation Methods

Triple Bottom Line Valuation Methods

Urban Land Institute – Responsible Property Investing Council – will be hosting an October 25th panel in Los Angeles on Triple Bottom Line Valuation Methods. Triple Bottom Line Cost-Benefit Analysis (TBL-CBA) is not a new concept, but moving it from the peripheral...

GOBY Executive Assembly & GRESB Results

GOBY Executive Assembly & GRESB Results

On Monday October 2nd, Brenna will be presenting at the 5th Annual Goby Executive Assembly in Chicago! This event is an afternoon experience full of carefully curated content: workshops, presentations and educational sessions brought to you by our team. This is a...

speaking events


A very engaging presentation from Brenna Walraven that highlighted the importance of a strategic approach to the business case for sustainability and high performance operations. Very informative and insightful !!

Catherine Lai

CEO, Albest International Limited