# South Korea Korea: Gas, steam and air conditioning supply (BOK ECOS)

South Korea Korea: Gas, steam and air conditioning supply (BOK ECOS) was down 54.3% year on year in Q2 2026, compared with 18.7% in Q1 2026.
The level stood at 978.6 ₩ billion.
That is the lowest reading since Q3 2019.
Over the past ten years it has ranged from −54.8% (Q3 2019) to 97.0% (Q3 2020), averaging 4.5%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.GDP.Q.NOM.ITEM-110402`
- Frequency: quarterly
- Units: ₩ billion
- Coverage: 2016-01-01 to 2026-04-01 (42 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-gas-steam-and-air-conditioning-supply-bok-ecos-nominal-quarterly

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q2 2026 | 978.6 ₩ billion | −54.3 |
| Q1 2026 | 2,326.7 ₩ billion | 18.7 |
| Q4 2025 | 2,062.3 ₩ billion | 0.4 |
| Q3 2025 | 1,581.2 ₩ billion | −27.9 |
| Q2 2025 | 2,143.4 ₩ billion | 6.4 |
| Q1 2025 | 1,959.6 ₩ billion | 5.2 |
| Q4 2024 | 2,054.6 ₩ billion | 24.2 |
| Q3 2024 | 2,191.8 ₩ billion | 29.6 |
| Q2 2024 | 2,014.8 ₩ billion | 22.0 |
| Q1 2024 | 1,863.1 ₩ billion | −5.3 |
| Q4 2023 | 1,653.7 ₩ billion | −12.7 |
| Q3 2023 | 1,690.7 ₩ billion | 0.08 |
| Q2 2023 | 1,651.4 ₩ billion | 15.5 |
| Q1 2023 | 1,966.7 ₩ billion | 12.7 |
| Q4 2022 | 1,895.2 ₩ billion | 42.2 |
| Q3 2022 | 1,689.3 ₩ billion | 15.7 |
| Q2 2022 | 1,429.5 ₩ billion | −14.1 |
| Q1 2022 | 1,745.4 ₩ billion | 21.2 |
| Q4 2021 | 1,333.2 ₩ billion | −5.8 |
| Q3 2021 | 1,460.3 ₩ billion | 20.4 |
| Q2 2021 | 1,664.9 ₩ billion | 9.7 |
| Q1 2021 | 1,440.6 ₩ billion | −19.3 |
| Q4 2020 | 1,414.8 ₩ billion | −9.4 |
| Q3 2020 | 1,213.3 ₩ billion | 97.0 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.NOM.ITEM-110402"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.NOM.ITEM-110402",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```