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.

Chairman’s Message: When Things Don’t Go as Planned
June 2026

Not every day in this business goes the way we planned. Some days, everything lines up. The crew is moving well. Materials are on time. The job is flowing the way you hoped it would. And then there are the other days. The ones where something breaks. T

Fechino Files: Trust Your Subs, Just Document!
June 2026

When I was working for a large masonry contractor, we typically performed masonry work with our own employees. When we would construct large Segmental Retaining Walls, often we would require a subcontractor who had larger equipment for different portions

Marvelous Masonry: Borobudur
June 2026

For masonry contractors and suppliers, few structures offer as much practical insight as Borobudur. Built in the 9th century in Central Java, this massive stone monument remains as one of the most advanced examples of large-scale masonry construction ever

Wrapping Up Our Year And A Look Ahead
June 2026

It is amazing another year has gone by and what a year it has been. We have seen a lot of progress on so many fronts. All of this happens specifically due to the support of our members. Your support this past year is positioning our industry to make huge