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Contributor
Andrew O'Callaghan
Senior Policy and Programme Evaluator, Sustainable Energy Authority of Ireland (SEAI). Andrew O’Callaghan is a Senior Policy and Programme Evaluator at the Sustainable Energy Authority of Ireland (SEAI). He works on developing evidence and data models to assess the impact of national retrofit and energy efficiency programmes. Andrew has a background in applied psychology and carbon management, and has previously worked in behavioural economics and energy modelling. His work supports the design of more effective and inclusive policies to advance Ireland’s climate and energy goals.
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Data tool
28 May 2026
Investment Data Explorer
Explore energy investment data from World Energy Investment 2026 Europe Africa Central & South America Eurasia Asia Pacific Middle East North America Investment
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Data set
Monthly Oil Data Service (MODS) Field by Field Supply
Monthly, quarterly and annual production data with forecasts for major fields, and production streams in nearly one hundred OECD and non-OECD countries Monthly, quarterly and annual production data, starting in 1994 and including the six-eighteen month outlook period covered in the Oil Market Report, with forecasts for major fields, and production streams in nearly one hundred OECD and non-OECD countries. Data are reported in thousand barrels per day (kb/d)
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Chart
18 Sep 2025
Power sector investment in the Middle East and North Africa by scenario, 2023-2035
Middle East Africa