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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.

Polar blast brings high energy demand to southeast Australia

A cold front sweeping over southeastern Australia is bringing an icy polar blast and chilly nights. The animation below shows the forecast temperatures at 850 hPa (approximately 1,500 metres up) easily dropping between –2°C to -4°C above the capital cities, which translates to near sea-level surface temperatures in the low-teens. Video: Forecast 850 hPa temperatures over […]

Australia’s highest wind energy generation ever

Wind power generation has reached record levels as a series of powerful cold fronts sweep over Australia’s southeast. Most of Australia’s wind farms are located in South Australia, Victoria and NSW where cold fronts frequently bring periods of high wind energy. Image: wind farm locations across southeastern Australia. A series of powerful cold fronts linked […]

Indonesia’s Lewotobi Laki-Laki volcano eruption disrupting aviation seen from space

Lewotobi Laki-Laki, on the island of Flores, Indonesia, erupted on the afternoon of Tuesday, June 17, sending a large plume of volcanic ash and gases into the atmosphere. Video: Volcanic Ash plume visible on satellite imagery on the morning of Wednesday, June 18, 2025. Lewotobi Laki-Laki and Perempuan The Lewotobi twin volcano is located on […]

How wind energy has changed Australia’s energy sector

An increasingly reliable and resilient Australian renewable energy network depends on varied and vast sources of energy and accurate and informative forecasting, to meet the increasing energy demand. The main criticism in the transition to renewable power supplies has come from the dependence on weather and climate to maintain a steady production to meet the […]