{"entity":{"iso2":"BY","iso3":"BLR","name":"Belarus","slug":"belarus"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-hydro","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-change-hydro","title":"Annual change in primary energy from hydropower","unit":"terawatt-hours"},"observations":[{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":-0.002},{"date":"1992-01-01","value":-0.000999998},{"date":"1993-01-01","value":0.002},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.001},{"date":"1996-01-01","value":-0.004},{"date":"1997-01-01","value":0.005},{"date":"1998-01-01","value":0.007},{"date":"1999-01-01","value":-0.009},{"date":"2000-01-01","value":0.008},{"date":"2001-01-01","value":0.003},{"date":"2002-01-01","value":-0.000999998},{"date":"2003-01-01","value":-0.001},{"date":"2004-01-01","value":0.005},{"date":"2005-01-01","value":0.003},{"date":"2006-01-01","value":-0.000999998},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":0.004},{"date":"2009-01-01","value":0.006},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":-0.003},{"date":"2012-01-01","value":0.03},{"date":"2013-01-01","value":0.066},{"date":"2014-01-01","value":-0.017},{"date":"2015-01-01","value":-0.01},{"date":"2016-01-01","value":0.031},{"date":"2017-01-01","value":0.264},{"date":"2018-01-01","value":-0.082},{"date":"2019-01-01","value":0.027},{"date":"2020-01-01","value":0.049},{"date":"2021-01-01","value":-0.029},{"date":"2022-01-01","value":-0.00100002},{"date":"2023-01-01","value":-0.07},{"date":"2024-01-01","value":0.0236842},{"date":"2025-01-01","value":0.0710528}],"summary":{"latest_period":"2025-01-01","latest_value":0.0710528,"max":0.264,"mean":0.00936842,"min":-0.082,"of":77,"rank":22,"trend":"volatile"}}