Environmental Design Solutions Limited

 

Tas 9.1 approved for EPC and Part L by CLG on 30/05/08.
See the link: http://www.ukreg-accreditation.org/ND-ApprovedSoftware.html
Tas is the first and currently the only DSM to be approved for Part L2 and EPC. Tas can be used to assess building levels 3, 4 and 5.
Now available to Tas users who have attended the Building Designer and Part L2/EPC courses. Contact us for more details.

Part L 2006

Click here to download Tas 9.0.9e - Officially approved by the DCLG.
Approval Letter, Accreditation of Detailed Thermal Models
Building Regulations Part L 2006, Case Study 1, Case Study 2, Case Study 3, Case Study 4
Seminar Slideshow
How to become a Low Carbon Consultant and EPC Assessor
     
Environmental Design Solution Limited (EDSL) was formed in 1989 to commercially develop Tas Software. EDSL sells Tas software and consultancy services using Tas. EDSL believe that the mixing of development, consultancy and software support leads to a focused software product, with quality support available to end users.

Tas is a complete solution for the thermal simulation of new or existing buildings, allowing design professionals to compare alternative heating/cooling strategies and façade design for comfort, equipment sizing, energy demand and Part L2.

Demonstration:

Free Demo
Demo Keys
 

Download:

Tas 9.0.9e (43Mb)
Dongle Drivers (5Mb)
Weather Data
 

Software Keys:

Keys
Tas 8.5 Keys
 

Training:

Courses
 
 
 
 
 
 
 
 
 
 
 
 
Tas is a suite of software products, which simulate the dynamic thermal performance of buildings and their systems. The main module is Tas Building Designer, which performs dynamic building simulation with integrated natural and forced airflow. It has 3D graphics based geometry input that includes a CAD link. Tas Ambiens, is a robust and simple to use 2D CFD package which produces a cross section of micro climate variation in a space.

Entering into its fourth decade of development, Tas is now well established in its third generation. From the first generation developed at Cranfield Institute of technology in the 70s and early 80s, through to the workstation era and the second generation, with versions 6.x to 8.x, in the late 80s and early 90s. Tas has now arrived in version 9 with a brand new interface and completely redesigned data system, while retaining the stability, speed and accuracy of our tried and trusted calculation core. With this history of commercial use and development, as well as being one of the first dynamic modelling packages accredited by the DCLG for UK Building Regulations use, Tas is a package with pedigree, that can be trusted. Click here to find out more about our New Generation software.