Heating Degree Days, per unit of GDP in Bulgaria
Bulgaria: Heating Degree Days, per unit of GDP was 0 units per US$ of GDP in 2024. ◆ Volatile
Heating Degree Days, per unit of GDP in Bulgaria, 1980–2024
Source: Statizoid (derived). Measured in units per US$ of GDP.
Analysis
The most recent figure for heating degree days, per unit of gdp in Bulgaria is 0 units per US$ of GDP, measured in 2024. That is the lowest value across all 45 years on record.
Compared with earlier readings it is down 8.9% on the previous year and down 53.4% over ten years.
Over the whole period, heating degree days, per unit of gdp in Bulgaria peaked at 0 units per US$ of GDP in 1991 and was at its lowest, 0 units per US$ of GDP, in 2024.
Bulgaria ranks 34th of 187 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Heating Degree Days, per unit of GDP in Bulgaria, year by year
| Year | units per US$ of GDP | Change |
|---|---|---|
| 1980 | 0 units per US$ of GDP | — |
| 1981 | 0 units per US$ of GDP | -7.1% |
| 1982 | 0 units per US$ of GDP | +3.1% |
| 1983 | 0 units per US$ of GDP | +12.8% |
| 1984 | 0 units per US$ of GDP | -0.1% |
| 1985 | 0 units per US$ of GDP | +3.3% |
| 1986 | 0 units per US$ of GDP | -15.7% |
| 1987 | 0 units per US$ of GDP | -25.0% |
| 1988 | 0 units per US$ of GDP | +20.0% |
| 1989 | 0 units per US$ of GDP | -3.5% |
| 1990 | 0 units per US$ of GDP | +2.9% |
| 1991 | 0 units per US$ of GDP | +213.5% |
| 1992 | 0 units per US$ of GDP | -17.4% |
| 1993 | 0 units per US$ of GDP | -18.6% |
| 1994 | 0 units per US$ of GDP | -3.2% |
| 1995 | 0 units per US$ of GDP | -42.1% |
| 1996 | 0 units per US$ of GDP | +64.2% |
| 1997 | 0 units per US$ of GDP | +6.9% |
| 1998 | 0 units per US$ of GDP | -29.2% |
| 1999 | 0 units per US$ of GDP | +1.2% |
| 2000 | 0 units per US$ of GDP | +4.2% |
| 2001 | 0 units per US$ of GDP | -4.7% |
| 2002 | 0 units per US$ of GDP | -15.0% |
| 2003 | 0 units per US$ of GDP | -13.9% |
| 2004 | 0 units per US$ of GDP | -25.8% |
| 2005 | 0 units per US$ of GDP | -7.8% |
| 2006 | 0 units per US$ of GDP | -14.1% |
| 2007 | 0 units per US$ of GDP | -30.4% |
| 2008 | 0 units per US$ of GDP | -16.1% |
| 2009 | 0 units per US$ of GDP | +3.6% |
| 2010 | 0 units per US$ of GDP | +5.1% |
| 2011 | 0 units per US$ of GDP | -3.7% |
| 2012 | 0 units per US$ of GDP | -0.2% |
| 2013 | 0 units per US$ of GDP | -10.5% |
| 2014 | 0 units per US$ of GDP | -2.2% |
| 2015 | 0 units per US$ of GDP | +13.9% |
| 2016 | 0 units per US$ of GDP | -4.0% |
| 2017 | 0 units per US$ of GDP | -4.8% |
| 2018 | 0 units per US$ of GDP | -16.9% |
| 2019 | 0 units per US$ of GDP | -10.0% |
| 2020 | 0 units per US$ of GDP | +2.5% |
| 2021 | 0 units per US$ of GDP | -8.9% |
| 2022 | 0 units per US$ of GDP | -12.8% |
| 2023 | 0 units per US$ of GDP | -19.2% |
| 2024 | 0 units per US$ of GDP | -8.9% |
Biggest year-on-year movements
Years where Heating Degree Days, per unit of GDP in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1991 | +213.5% | 0 units per US$ of GDP | 0 units per US$ of GDP |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 1990s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2000s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2010s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2020s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 5 |
Countries ranked near Bulgaria
More environment data for Bulgaria
- Historical exposure to drought — Land soil moisture anomaly -1.39 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -1.52 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.573 °C (2025)
- Temperature change 2.18 °C (2025)
- Cooling Degree Days, annual growth rate 27.16 % change on previous year (2024)
- Heating Degree Days, gaps filled 4,443 (2024)
- Heating Degree Days, per capita 0.0007 units per person (2024)
- Value Added Deflator (Agriculture, forestry and fishery) — Value -3.42 % change on previous year (2024)
- Value Added Deflator (Agriculture, forestry and fishery) — Value US$ -3.36 % change on previous year (2024)
Frequently asked questions
- What is heating degree days, per unit of gdp in Bulgaria?
- Heating degree days, per unit of gdp in Bulgaria was 0 units per US$ of GDP in 2024, according to Statizoid (derived).
- What is the highest heating degree days, per unit of gdp recorded in Bulgaria?
- The highest recorded value was 0 units per US$ of GDP in 1991.
- What is the lowest heating degree days, per unit of gdp recorded in Bulgaria?
- The lowest recorded value was 0 units per US$ of GDP in 2024.
- How does Bulgaria rank for heating degree days, per unit of gdp?
- Bulgaria ranks 34th out of 187 countries with data for 2024.
- Is heating degree days, per unit of gdp rising or falling in Bulgaria?
- Over the last ten years it is down 53.4%. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from Statizoid (derived), published as part of Heating Degree Days, per unit of GDP. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Heating Degree Days divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Heating Degree Days ÷ GDP (current US$)
Computed from
- Heating Degree Days World Bank, Climate Change Knowledge Portal. https://climateknowledgeportal.worldbank.org
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Heating Degree Days divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.