The Independent Workers' Union began a work-to-rule over the Bank Holiday weekend.
550 network technicians at ESB have begun a two day all-out strike, saying they're not being properly consulted about the outsourcing of their work.
The Independent Workers' Union began a work-to-rule over the Bank Holiday weekend, refusing to provide emergency cover even as rough weather hit many areas.
The ESB says there was no delay to repairing outages because there was less weather damage than expected and contingency arrangements were enough to deal with it.
Network technician Brian Baitson is chairman of the strike committee.
He says they just want to defend their jobs.

Bus Éireann Confirms January Expressway Fare Increase, Cites Insurance And Fuel Costs
NTA Plans 24-Hour Bus Linking Newbridge, Naas And Dublin City Centre
Visiting Only Allowed For Critical Or Compassionate Reasons At Naas Hospital Amid Surge In Flu Cases
Turn2Me Reminds Locals Feeling Down Over Christmas Period To Avail Of Supports Available
Four Naas Car Parks Go Free For Christmas - But Illegal Parking Still Enforced, Says Council
Up to €400,000 Spent, Answers Yet To Be Published: Fianna Fáil TDs Demand Aras Bid Campaign Review
Family Member Questioned After Deaths Of US Filmmaker Rob Reiner And Wife
Tractor Convoy To Reach Naas At Around 11am As Irish Farmers Head For EU Protest