Agritech firm expanding from poultry manure as energy source into municipal sludge

Dry spell due to end with rain developing across country over weekend and next week

Company defends payments to all 675 staff for ‘rigorously assessed performance’

Why did O’Brien give the memory stick to Martin Coyne? And who is ‘Employee 18883’?

Source of water and date of arrival baffles experts down the decades. That is, until now

Sinn Féin TD Pearse Doherty says utility failed to produce records to support estimate

Analysis: a compromise has been reached but minority government will not be easy

Even if economic dangers were there before, they are clearer now than a few months ago

Irish Water, the energy group’s subsidary, reports €139m loss for 2014

Staff set to challenge board decision, which has followed political pressure

Sinn Féin TD claims group of installers have been laid off with no further work

Irish Water: Gerry Adams challenges Kenny on Ervia chief’s role in firm linked to meters

Coalition focus is on level of charges but for many water is issue that broke camel’s back

Alan Kelly concedes Government and Irish Water made mistakes

Siptu to meet management at utility company over decision to cancel 2014 payments

What to watch out for when driving through spot floods this evening

Organisers say huge numbers sent clear message to Government and Irish Water

Hundreds of Irish Water application forms are burned following the demonstration

Managing director must try harder to keep his head above water

MD Tierney says it is ‘humbling’ to see the work his staff are doing on public’s behalf