{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"change-energy-consumption","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/change-energy-consumption","title":"Annual percentage change in primary energy use","unit":"%"},"observations":[{"date":"1966-01-01","value":6.34915},{"date":"1967-01-01","value":-2.25778},{"date":"1968-01-01","value":6.24901},{"date":"1969-01-01","value":-4.82955},{"date":"1970-01-01","value":11.6174},{"date":"1971-01-01","value":8.68867},{"date":"1972-01-01","value":8.84045},{"date":"1973-01-01","value":18.0283},{"date":"1974-01-01","value":-6.15338},{"date":"1975-01-01","value":-3.88069},{"date":"1976-01-01","value":1.95958},{"date":"1977-01-01","value":4.84158},{"date":"1978-01-01","value":4.99604},{"date":"1979-01-01","value":4.23867},{"date":"1980-01-01","value":-2.14762},{"date":"1981-01-01","value":7.66011},{"date":"1982-01-01","value":0.587438},{"date":"1983-01-01","value":2.57326},{"date":"1984-01-01","value":5.37291},{"date":"1985-01-01","value":-0.505798},{"date":"1986-01-01","value":6.28502},{"date":"1987-01-01","value":4.6921},{"date":"1988-01-01","value":4.92507},{"date":"1989-01-01","value":4.9481},{"date":"1990-01-01","value":4.26891},{"date":"1991-01-01","value":-3.5114},{"date":"1992-01-01","value":1.74351},{"date":"1993-01-01","value":4.14912},{"date":"1994-01-01","value":0.707161},{"date":"1995-01-01","value":5.68572},{"date":"1996-01-01","value":5.98222},{"date":"1997-01-01","value":6.50499},{"date":"1998-01-01","value":18.0127},{"date":"1999-01-01","value":24.7071},{"date":"2000-01-01","value":8.84313},{"date":"2001-01-01","value":3.42721},{"date":"2002-01-01","value":2.00958},{"date":"2003-01-01","value":-1.10494},{"date":"2004-01-01","value":4.78383},{"date":"2005-01-01","value":3.97787},{"date":"2006-01-01","value":30.6747},{"date":"2007-01-01","value":23.3302},{"date":"2008-01-01","value":16.7151},{"date":"2009-01-01","value":6.4582},{"date":"2010-01-01","value":-6.32077},{"date":"2011-01-01","value":3.17536},{"date":"2012-01-01","value":7.01207},{"date":"2013-01-01","value":1.94501},{"date":"2014-01-01","value":0.216053},{"date":"2015-01-01","value":-0.611516},{"date":"2016-01-01","value":2.0719},{"date":"2017-01-01","value":3.6292},{"date":"2018-01-01","value":11.7462},{"date":"2019-01-01","value":-2.61052},{"date":"2020-01-01","value":-5.81208},{"date":"2021-01-01","value":1.00875},{"date":"2022-01-01","value":4.50287},{"date":"2023-01-01","value":1.21141},{"date":"2024-01-01","value":-0.171534},{"date":"2025-01-01","value":-4.89809}],"summary":{"latest_period":"2025-01-01","latest_value":-4.89809,"max":30.6747,"mean":4.60896,"min":-6.32077,"of":216,"rank":201,"trend":"volatile"}}