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Maximum solar efficiency shouldn’t cost the earth

Accurate, rapid-update forecasting to improve your yield and planning

Do you have the next-generation foresight you need to maximise your profits?

DTN APAC and Solcast, a DNV company are a market-leading partnership delivering highly specialised solar data to the Australian renewable energy industry.

Designed for utility scale solar sites, we offer you a globally proven solution.

With low upfront CAPEX and powerful cloud-based information systems, you can access a complete suite of irradiance and weather data to ensure forecast accuracy and improve site efficiency.

Solcast is the world leader in real-time actuals and rapid-update solar forecasts. This solution utilises Solcast’s centralised Amazon Web Services’ (AWS) cloud infrastructure for all complex algorithmic processes and data plumbing. You will gain the power of AWS to interpret and deliver your data at top speed, providing real-time, historical and forecasting estimates direct to your API.

Receive monitoring and support from the DTN APAC and Solcast teams, 24/7.

We’ve uncovered your power potential

Utilising Solcast’s satellite fleet, sky-imagers and the SCADA data collected from your solar farm, you will acquire not only forecasting capability, but a precise picture of your actual yield and PR. Specifically built to ensure you meet the requirements of the AEMO and reduce your exposure to costly penalties.

Market Leading Data

Reap the efficiency and yield benefits of world-leading solar and irradiance data, without it costing the earth.

Proven Results at Scale

More than 60% of large-scale solar capacity in the NEM already relies on the data provided by the DTN APAC and Solcast solution.

Monitoring and Alerts

Real-time error alerts are delivered when your SCADA system detect any drop in performance, so that a solution can be found quickly.

Latest news

Satisfy your weather obsession with these news headlines from around the nation, and the world.

Tropical cyclone season begins with warm oceans surrounding northern Australia

The 2025-26 tropical cyclone season has begun with abnormally warm oceans surrounding northern Australia, signalling an increased risk for severe tropical cyclones in the coming months. The Australian tropical cyclone season runs from November 1 to April 30. During this six-month period, there are usually about 9 to 10 tropical cyclones in the Australian region, […]

7.8 million lightning pulses detected by DTN’s Total Lightning Network over Australia in one week

A barrage of thunderstorms battered large areas of eastern and northern Australia over the past week, producing close to 8 million lightning pulses across the country and more than 4 million over Queensland alone. DTN’s Total Lightning Network (TLN) detected around 7.79 million lightning pulses above Australia last week. This lightning was observed over every […]

Warmest October on record for Sydney, Brisbane

Sydney and Brisbane just had their warmest October on record, despite a relatively cool end to the month. A surge of cold air caused temperatures to plummet in eastern Australia earlier this week. In Brisbane, the temperature only reached 22.2°C on Tuesday, while Sydney’s maximums remained below 18°C on both Tuesday and Wednesday. These chilly […]

Australia’s 2025-26 tropical cyclone outlook

The Australian region is primed for severe tropical cyclones this season, despite an ongoing trend of reduced tropical cyclone activity over Australian waters in recent decades. Australia’s tropical cyclone season officially runs from the start of November to the end of April. During this six-month period, the Australian region usually sees around 9 to 10 […]