Energia Park, formerly known as Donnybrook Rugby Ground, is located on the former fair green used for the Donnybrook Fair until the mid-1850s. The stadium, is home to Bective Rangers and Old Wesley rugby clubs, and was once the home of Leinster Rugby until the move in 2007 to the RDS. Energia Park is the permanent home of the Leinster Rugby Sub-Academy while it has also hosted home fixtures for Ireland Women and Ireland Under 20s in the Six Nations. The busy Energia Park is also the host venue for all Leinster ‘A’ games in the British & Irish Cup, Leinster Women’s inter-provincial games and is the home of schools’ rugby in Leinster.
In March 2018 Energia began a sponsorship deal, to rename the stadium as Energia Park for 10 years.