Weatherzone Business and Solcast 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 Solcastās centralised Amazon Web Servicesā (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 Weatherzone and Solcast teams, 24/7.
Utilising Solcastās 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.
Reap the efficiency and yield benefits of world-leading solar and irradiance data, without it costing the earth.
More than 60% of large-scale solar capacity in the NEM already relies on the data provided by the Weatherzone and Solcast solution.
Real-time error alerts are delivered when your SCADA system detect any drop in performance, so that a solution can be found quickly.

After months of warmer than average temperatures, southwest WA is seeing a colder than averageĀ week.Ā The mild beginning to the week in the southwest has been caused by cooler southwesterly winds behind a cold front which marched across the state on Monday.Ā Ā This comes after a warm October, with the average maximum temperature of 26.2°C, […]
October 2024 was Australia’s second-warmest October since comprehensive nationwide records were first kept in 1910. Temperatures across the country were 2.51°C above average in terms of what the BoM calls the “national area-averaged mean temperature” ā a term which simply means the average of daily maximums and minimums at hundreds of different weather stations across […]
A hot air mass will cause temperatures to soar across large areas of Australia this week, making the northern half of Australia one of the hottest places in the world. November is always a hot time of year in Australia as increasing intensity of the sun enhances solar heating across the continent. This hot weather […]
Australiaās climate is changing, with shifts in temperature, rainfall, wind, extreme fire weather and tropical cyclone activity being observed across the continent, according to the new State of the Climate report published this week. Ā The State of the Climate 2024 report was issued by the Bureau of meteorology and the CSIRO, which communicates the […]