Wider energy prices in 2017 were underpinned as Opec and non-Opec oil producers reined in supply.

Irish wholesale energy prices may be volatile in 2018, according to a power supplier, after gas prices surged 38 per cent in December from their avera(...)

Wind energy accounted for about 27 per cent of overall electricity generation on the island of Ireland in September, compared with 22 per cent in August.

Irish wholesale gas prices were more than 50 per cent more expensive on average last month compared with September last year. Irish wholesale electric(...)

Vayu noted that winter gas prices have risen by 8 per cent in the past six weeks.

Irish wholesale gas prices are set for “considerable” volatility this winter, following a 30 per cent year-on-year surge in the fuel’s cost in August.(...)

Irish wind farms have the capacity to generate 3,736 megawatts of electricity, the equivalent of nine average-sized power plants. Photograph: David Sleator

Businesses energy bills are poised to fall this winter on the back of declining natural gas prices, figures released by one supplier show. According (...)