World Power Plants

Gallejuar220 MW Hydroelectric

HydroRenewable

Ranked as the 41st largest power generation facility in Sweden, Gallejuar stands out with its impressive hydroelectric capacity of 220 MW. As the 22nd largest hydro plant among 216 hydro facilities in the country, it plays a crucial role in Sweden's energy landscape, contributing a notable 0.49% to the national capacity of 44,575 MW. This facility, owned and operated entirely by Vattenfall, was commissioned in 1964 and has been a significant player in the Swedish energy sector for decades. Gallejuar employs advanced hydroelectric generation technology, utilizing the natural flow of water to produce electricity efficiently and sustainably. The technology harnesses kinetic energy from flowing water, converting it into electrical energy with minimal environmental impact, a hallmark of hydroelectric power. Its operational efficiency is complemented by its strategic location, surrounded by other hydro plants, like the Vargfors facility, which has a capacity of 134 MW. This proximity to Vargfors creates a robust local energy network, bolstering the region’s hydroelectric output and enhancing grid stability. The regional energy context around Gallejuar is characterized by a cluster of hydroelectric plants, which work in concert to optimize energy production and distribution. While Gallejuar is not the largest in the vicinity, its capacity complements the outputs of nearby plants, ensuring a consistent and reliable supply of electricity that supports the surrounding communities. In contrast, the country’s energy profile is dominated by nuclear power, which accounts for a significant portion of the total capacity, highlighting the importance of hydroelectric sources like Gallejuar in diversifying Sweden's energy portfolio. Vattenfall, the operator of Gallejuar, is a leading energy company in Europe, known for its commitment to sustainable energy solutions. The commissioning of this plant in 1964 marked a significant step in Sweden's journey towards renewable energy, and it continues to symbolize the nation’s focus on harnessing natural resources responsibly. Looking forward, Gallejuar's role in Sweden's energy landscape is poised to grow, especially as the country strives to meet its ambitious climate goals. By maximizing the potential of hydroelectric power, Gallejuar not only contributes to energy security but also supports environmental sustainability, aligning with global efforts to reduce carbon emissions and combat climate change.

Capacity
220 MW
Commissioning Year
1964

62 years old

Owner
100% Vattenfall
Location
65.1141°, 19.4644°

Sweden, Europe

Context & rankings
  • 41. largest of 305 plants in Sweden
  • #7,071 worldwide by installed capacity
  • #1,368 of 8,493 Hydroelectric plants worldwide
  • 0.49% of the installed capacity of Sweden
Age & fleet comparison

62 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

100% Vattenfall operates 65 plants totalling 8,307 MW

Regional density

9 plants within 100 km, 678 MW combined

Nearest plant: Gallejaur (1.4 km)

Data provenance

Source: Vattenfall

Location

Coordinates:: 65.114100, 19.464400
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Carbon Footprint

Zero Direct Emissions

Gallejuar is a hydro power plant producing approximately 771 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
Sweden
Continent
Europe
Data Source
Global Power Plant Database

SwedenEnergy Profile

305
Total Plants
44.6 GW
Total Capacity
NuclearHydroGasBiomass
Top Fuels

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