Sirius project wins Engineering Award

Congratulations to the teams at PJ Hegarty & Sons and Sirius Environmental on Winning the Irish Construction Excellence Awards 2020, Civil Engineering Project fo the Year. Excellent recognition for the Haulbowline Island Remediation Project – The Sirius Group undertook all the detailed design for this project including an innovative coastal perimeter containment system and groundwater tidal flow modelling. Well done everyone involved for the amazing engineering innovation and transformation of this site.


Contractor: PJ Hegarty & Sons
Client: Cork County Council
Lead Engineer: PJ Hegarty & Sons via The Sirius Group

Royal Mint “Daffodil” Wind Turbine

Meet “Delilah” the 214ft high daffodil-inspired wind turbine installed by the Sirius Group for the Royal Mint to provide green energy and an iconic landmark at their Llantrisant coin production facility and new £7million visitor centre in South Wales.


Sirius provided a full design and build package to the Royal Mint with Sirius Environmental providing earthworks, civil engineering design and project management. Sirius Remediation undertook the earthworks, foundation, access and electrical installation works supported by APS Ltd – electrical sub-contractors for the Royal Mint.


The project was facilitated by our project partners Infinite Renewables who have been working with the Royal Mint on this project for a number of years.

Teesside given the STAR Treatment

Sirius are currently remediating significant hydrocarbon contamination on a site in Teesport using our Soil Treatment And Recycling (STAR) System. The site is going to be the home of the £900 million Tees Renewable Energy Plant (Tees REP). The Tees REP is a 299MWe biomass combined heat and power plant which will be the world’s largest new-build biomass plant.

South Wales Solar Farm Planning

Here at Sirius we strive to create powerful partnerships with other organisations in order to build a portfolio of renewable energy projects for a more positive future for local communities. To this end, we’ve teamed up with SBC Renewable Ltd on a number of projects, including this latest solar farm situated on land at Corntown Farm near Bridgend in South Wales.