Structural Engineering Calculation Software
Since 1982, we’ve built the structural engineering calculation software that currently helps over 75,000 engineers. We’d like to help you too.
ENERCALC SEL
Our structural engineering calculation software is primarily used for discrete analysis and design of components for structures of low-to-mid-rise structures.
ENERCALC SEL includes 51 structural calculation analysis and design modules. These modules are tools to analyze and design beams, columns, foundations, walls, earth-retention structures, 3D FEM, snow loads, wind loads, seismic requirements, and more.
You may know it as ENERCALC, the Structural Engineering Library, or SEL.
ENERCALC for Revit
ENERCALC for Autodesk™ Revit™ simplifies structural design by bridging the gap between calculation & documentation.
It allows engineers to access the familiar power of ENERCALC SEL as a seamless real-time extension of your Revit environment.
ENERCALC’s use of the Revit API results in fast-paced, intuitive design with no import / export process.
Who uses our software?
In general, these six groups:
- Structural engineers
From simple convenience stores to sprawling airport terminals – ENERCALC can analyze & design structural components quickly & reliably. - Civil engineers
Preparing a site design is more than simply grading contours – ENERCALC provides tools to perform fast & intuitive design of earth retention, foundations, & more. - AEC firms
Large & small team can leverage ENERCALC across the entire lifecycle of a building design. - In-house corporate facility design teams
When you see cars on the road, planes overhead, or rockets launching, these companies also design warehouses & other structures, in addition to cars, trucks, airplanes, and rockets. - Government agencies; the US military; governmental space agencies, and for-profit space companies
From energy research to satellite launches, SAM.GOV-listed ENERCALC supports government & industrial design teams involved in the design & analysis of supporting infrastructure. - Retail building manufacturers and retail building component manufacturers
What do prefabricated building systems, engineered wood products, & concrete products all have in common? They use ENERCALC to optimize the structural design of their products.
Most of our thousands of clients are in the US, and we also have clients in 30+ countries, including:
Australia, Bahamas, Brazil, British West Indies, Canada, Cayman Islands, China, Fiji Islands, Germany, Guam, Iceland, India, Indonesia, Jamaica, Republic of Korea (South Korea), Kuwait, Mexico, New Zealand, Northern Mariana Islands, Panama, Peru, Philippines, Puerto Rico, Saudi Arabia, Seychelles, South Sudan, Uruguay, Virgin Islands (British), and Virgin Islands (U.S.)
What structural and civil engineers say
ENERCALC SEL
Almost moved to tears
I am almost moved to tears at finally finding this program and using it for the first time today. I tried various software last year and today finally found your software and it is absolutely the best I’ve ever experienced. Appreciate the help you give our industry and hope I can continue getting better with the software. Thank you so much for making my life easier!
Troy Bishop
Axiom Structures
ENERCALC for Revit
Super slick product


