The companies did not disclose terms of the transaction.
The 17MW Acres wind farm located in Donegal and the 34MW Barranafaddock facility located in Waterford have been operational since mid-2015.
Both facilities have their full nameplate generation capacity under 15-year off-take agreements. GE is providing long-term operations and maintenance for its turbines.
“This transaction represents BlackRock’s continued focus on renewable power investments, where the firm has over $2.5bn