LEED certification – CSRwire

Principal Financial Group World Headquarters.

Environmental Resources

Principal Financial Group®: Improving Operational Environmental Performance

Principal Financial Group, Inc.

October 8, 2025

Green space shown in a courtyard between two buildings.

Environmental Resources

Principal Financial Group 2023 Sustainability Report: Improving Operational Environmental Performance

Principal Financial Group, Inc.

September 14, 2024

Aerial view of the Olympic House building.

Environmental Resources

Olympic House Obtains LEED Platinum Certification for Its Operations and Maintenance

International Olympic Committee

July 10, 2024

A group of scattered people outside a building

Health and Wellness

Inspiration, Community and Connection at the 2023 WELL Summit

International WELL Building Institute

October 7, 2023

Environmental Resources

How Energy Modeling Can Save Your Project Millions

CRB

August 31, 2023

Exterior of a Southwire office building. fitwel and LEED silver logos.

Awards and Rankings

Southwire Atlanta Office Achieves Fitwel and LEED Silver Certification

Southwire

April 20, 2023

Environmental Resources

LEED-Certified Office Buildings Command Higher Rents, Even Amid Challenging Conditions

CBRE Group, Inc.

January 24, 2023

Sustainability

Tetra Tech Releases Our 2021 Sustainability Report Card and ESG Goals for the Next Decade

Tetra Tech

April 23, 2021