Dynamic Line Ratings with Ultra-Precise Weather

Wind forecast with proven 99% accuracy, as validated by Fingrid

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Fixing wind forecasts

Even a light wind doubles the capacity of a line

Each power line has a maximum temperature that it can tolerate. On a windy day the same line can carry up to twice as much power thanks to being cooled down. Unfortunately, wind forecasts have not been accurate enough to account for this.

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Because the solution is fully software-based, it allows us to scale DLR across our full network of 3500 miles.

Mikko Piironen

Unit Manager, Fingrid

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Accurate wind forecasts

Forecast with proven reliability

Gridraven's conductor temperature forecast is accurate to within 1.7°C. It is powered by a proprietary ultra-precise weather prediction that (1) accounts for landscape features such as wind sheltering and (2) provides probabilities for every forecast, allowing tunable confidence levels.

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Affordable and reliable

More power for day-ahead energy markets

Gridraven adds +10% capacity across Finland's 400 kV network. Gridraven's line ratings are used by operational planners for contingency analysis as well as by the control room for more visibility in real-time operation.

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Control room connected in three countries

Grid operators

Operate safely with better visibility

Producers

Sell more energy and avoid curtailment

Suppliers

Trade power with better forecasts

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Try it out

Explore your grid

See how Dynamic Line Ratings work in your network right away.

Start free trial

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30%

More capacity

Maximize your existing grid without additional hardware.

99%

Accuracy

The most accurate ratings with tuneable confidence intervals.

1 m

Resolution

Account with every tree, building and hill near the right of way.

99.99%

Availability

Always on under all weather conditions.

100%

Spans

Identify all critical spans under all conditions.

100%

Lines

Implement accurate ratings at your own pace.

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Dynamic Line Ratings with Ultra-Precise Weather

Even a light wind doubles the capacity of a line

Forecast with proven reliability

More power for day-ahead energy markets

Control room connected in three countries

Grid operators

Producers

Suppliers

Explore your grid

Say no to hardware

More capacity

Accuracy

Resolution

Availability

Spans

Lines

Dynamic Line Ratings with Ultra-Precise Weather

Even a light wind doubles the capacity of a line

Forecast with proven reliability

More power for day-ahead energy markets

Grid operators

Producers

Suppliers

Explore your grid

Say no to hardware

More capacity

Accuracy

Resolution

Availability

Spans

Lines