Athena Impact Estimator Now Available to Mac Users

Words: Bronzella Cleveland

The Athena Sustainable Materials Institute has announced a new option that gives Mac users access to the Athena Impact Estimator for Buildings, its acclaimed life cycle assessment (LCA) software.

Mac users can now log on to the Athena server and run the software remotely. This turns the user’s Mac into an interface with the Athena system, providing seamless access to the Impact Estimator. This service is available at no cost. Although the option of running the Impact Estimator in a virtualized Windows environment on a Mac (e.g., via Parallels or Fusion) has always been available, user feedback has indicated this is not always a satisfactory solution.

How it works
Since the Athena server can only accommodate five remote users at one time, user accounts will be allotted to interested Mac users for two-week blocks of time on a reservation system.

After requesting a reservation for a user account, Mac users will receive a confirmation email containing the start and end dates of their reservation, log in information, and an instruction document for setting up their remote connection with the Athena server.

To request a reservation, click here.

The Importance of Staying Engaged
September 2026

There’s an old adage in Washington, D.C.: “It’s not what you know, it’s who you know.” After moving to Washington, D.C., in January of 2001 for what I thought would be a fun two years working for a Member of Congress while I figured out what I really want

Stephen Borg
Government Affairs
Read More
Mentmore Towers, Fort Point, and More
September 2026

The Old Royal Naval College in Greenwich, UK, stands as a sweeping estate that represents the absolute peak of English masonry. Conceived with breathtaking scale and precision, the monumental complex is defined by

Justin Stengel
Masonry in the Media
Read More
The Alhambra
September 2026

High above Granada, Spain, the Alhambra offers masonry professionals something more than an architectural landmark. It is a working lesson in how relatively simple building materials, placed by skilled craftsmen and maintained over generations, can create

Cass Stern
Marvelous Masonry
Read More
The Wall
September 2026

There is a story around Huntley Brothers that some of our guys simply call “The Wall.” I’ve told it enough times over the years that when I start telling it to one of our younger guys, I can see a few of the older ones rolling their eyes. They’ve heard i

Kent Huntley
Chairman’s Message
Read More
Interested in working with us? Learn about and join the Masonry Alliance Program →