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Trade uncertainty for expert assurance

Precision forecasting and weather intelligence to keep you ahead of the curve

Are your energy trading and risk predictions reaping the benefits of industry-leading forecast accuracy?

Weatherzone Business supplies precise weather intelligence to over 75% of the National Energy Market (NEM); and is the trusted provider for the Australian Energy Market Operator (AEMO).

Weatherzone’s next-generation nowcasting and forecasting system, OpticastTM, is independently proven to outperform other industry models, allowing energy traders to respond rapidly to changing conditions. From 14 day forecasting to seasonal outlooks, you have access to complete and powerful weather intelligence giving you the confidence to make the best call.

Meeting the needs of the changing market, Weatherzone utilises high-resolution modelling and local knowledge to provide 5-min granularity observations and forecasts, optimising your market bidding and maximising your profits. These, coupled with briefings from our energy meteorologists, give you full awareness of the associated risk.

Benefit from specialised indices such as apparent temperature, Cooling/Heating Degree Days (CDD/HDD) and Effective Degree Days (EDD) to help accurately predict demand. You can get a clear picture of forecast conditions across the market and quickly assess heat/heatwave potential from 14 days out to 12 months

No matter where your energy trading focus lies, we have the power generation and weather insights to inform your critical decisions, keeping you ahead of the curve.

Customise your weather data

Your power generation and weather data is customisable and delivered via an easy to visualize dashboard. You will have access to comprehensive data including wind and solar generation, nowcasting and 4-week extreme weather outlook, and seasonal forecasts. This is supported by meteorologist commentary and error bounds, so you can understand the risk.

We are there for you: rain, hail or shine.

Industry Leading Accuracy

OpticastTM provides high precision, rapid-update nowcasting and forecasting data helping you to ensure predictions for the supply to market are correct.

Customised Meteorological Support

You can speak to our energy meteorologists from 5am to 8:30pm AEST, 365 days a year, so you can access comprehensive weather data and risk analysis when you need it the most.

Renewable Energy Forecasting

Weatherzone is able to provide farm level or state total wind generation forecasts, as well as solar generation forecasts for utility scale solar and rooftop PV, providing the full picture.

We don’t do status quo

We thrive on challenge, next-generation science and customised service and are dedicated to helping you stay ahead of the game.

Weatherzone’s Opticast Renewable Wind (RW) wind generation forecasts produce data for individual wind farms, state level and the NEM at daily and hourly resolution. The wind farm database is regularly updated and corrected based on the latest generation detail. Gain visibility of what is occurring at individual farm and state level, and across the NEM as a whole.

Industry-leading solar information is provided in partnership with Solcast. Utilising high-resolution satellite data, NWP model inputs and PV system metadata from >850k systems Australia wide, you will have a clear picture of solar generation and provision to the NEM.

We work to bring you complete situational awareness so you can mitigate risk and maximise your profits.

The brightest minds to help light the way.

Latest news

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

Wet season arriving in WA this week

Rain and thunderstorms will replace extreme heat over large areas of WA this week, with some places in the state’s north likely to see enough rain to officially mark the start of the wet season. In Australia, the northern wet season is defined as the date after September 1 when at least 50 mm of […]

Second hottest summer days on record in Perth

Perth just had its second hottest summer on record based on daytime temperatures, capping off the season with a remarkably warm February featuring a record-breaking number of 40°C days. The average maximum temperature in Perth this summer was 32.6ºC. This is roughly 1.7°C above the long-term average and the city’s 2nd highest summer maximum temperature […]

Sweaty, stormy end to Sydney’s third hottest summer on record

  Sydney has ended its third warmest summer on record with a warm and muggy day featuring afternoon thunderstorms – providing a fitting end to what was an unusually sweaty season for the NSW capital city. Sydney’s mean temperature this summer will come in at around 24.1ºC, which is just over 2ºC above the long-term […]

Record summer warmth in Brisbane

Brisbane just tossed and turned through its warmest summer on record based on overnight minimum temperatures, with the city also registering one of its top two warmest summers on record based on the mean temperature. A combination of abnormally high temperatures and atmospheric moisture made Brisbane feel abnormally hot and sweaty this summer. All three […]