Denmark is now generating close to 40% of annual electricity needs from wind and on some days production reaches as high as 120% of needs. Photograph: PA

Comparisons have often been drawn between Ireland and Denmark because of our similar size and strong agricultural heritage, amongst other things. One (...)

Planning permission was recently granted to US technology giant Apple to build a new data centre near Athenry, Co Galway.

Some 18 companies are either in the process of establishing a data centre in Ireland or are significantly expanding existing operations in an overal(...)

A wind farm development at Bruckana on Bord na Móna’s cutaway peatland on the Laois, Kilkenny, Tipperary borders. Photograph: Niall Carson/PA Wire

Ireland’s wind industry will this week open its doors to businesses that want to learn more about the opportunities to invest in renewables. Twenty-fo(...)

Irish Wind Energy Association chief executive Kenneth Matthews speaking atthe association’s annual conference. Photograph: Patrick Bolger

The Irish Wind Energy Association, the lobby group for wind farm developers, held its annual conference on Wednesday at the Doubletree hotel, formerly(...)

 Minister for Energy Alex White has said that local people affected by windfarms must be given a ‘genuine stake’ in energy policy decision-making for Ireland to meet its targets on renewable energy. Photograph: Dara Mac Dónaill/The Irish Times

Local people affected by the erection of windfarms must be given a “genuine stake” in energy policy decision-making if Ireland is to succeed in meetin(...)

Microsoft  and Google likely to be among the candidates scouting locations. Photograph: David Paul Morris/Bloomberg

A lobby group for the wind energy sector expects “several” large US multinationals with operations here to announce major investments in windfarm-pow(...)

Wind energy: In Ireland, windfarms are currently heavily subsidised. Photograph: David Ramos/Getty Images

Just as chairman John Horgan began speaking last Monday at the official launch of Bord na Mona’s new €115 million Mount Lucas windfarm, a gale whipped(...)

Tuskar Lighthouse: many of the technology and engineering challenges of wave, tidal and offshore wind are likely to have been overcome, and we will have offshore “farms” where energy is harvested from the seas around us

What will Ireland’s energy mix look like in 2050? How will we deal by then with the three issues that dominate energy supply today: cost; security of (...)

Looming danger?: a nuclear reactor dome rises over an English beach. Photograph: Jason Alden/Bloomberg

1 Pumped-storage hydro Six years ago a simple idea was proposed by a Dublin-based scientist, one that, on paper at least, would leave Ireland awash wi(...)

The outgoing European Council president Herman Van Rompuy says the decision not to set national  emission targets at this point was taken at the behest of member states.    Photograph: Christian Hartmann/Reuters

Taoiseach Enda Kenny has described the decision by EU leaders to recognise agriculture in the EU’s next climate change package as a “major breakthrou(...)