Accurate. Scalable. Actionable. Pick the right forecast plan and power your energy decisions.
⭐ Volume discount ⭐
Get a 30-day free trial of our Expert+ solution!
Experience the strength of our highly accurate solar and wind energy forecasts with no commitment.
✓ Optimize two plants
✓ Forecast horizon up to 16 days
✓ All weather variables included
✓ Updates every 5 minutes
✓ Full access to SteadyWeb (our intuitive platform) and API
no credit card required
€
12
per site per month
Accurately anticipate your daily production and optimize your decisions.
€
35
per site per month
Day-ahead energy forecasts, perfect for optimizing your operations.
€
80
per site per month
Intraday and live production forecasts for optimal reactivity in volatile markets.
Customized solution tailored to your needs for perfect integration into your energy ecosystem.
€
120
per site per year
Accurately anticipate your daily production and optimize your decisions.
€
350
per site per year
Day-ahead energy forecasts, perfect for optimizing your operations.
€
800
per site per year
Intraday and live production forecasts for optimal reactivity in volatile markets.
Customized solution tailored to your needs for perfect integration into your energy ecosystem.
Starter+ For day-ahead forecasting requirements | Advanced+ For high-quality day-ahead forecasting requirements | Expert+ For high-quality intraday forecasting and live data requirements | Enterprise + For customized data requirements |
||
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Update frequency | Every 6 hours | Up to 3 hours | Every 5/10/15 minutes | Forecast time horizon | |
Forecast time horizon | D+2 | D+7 | D+14 | D+14 | |
Time granularity | 60 min | 15 min | 1 min | 1 min | |
Power simulation using detailed plant model | |||||
Weather parameters | GHI, DNI, GTI, wind speed, wind direction, temperature | All | All | All | |
Multi-model combination | |||||
AI Calibration (require historical data) | |||||
Clear sky series | |||||
Confidence intervals | |||||
Real time live data | |||||
Satellite-based nowcasting | |||||
Correction through real-time measurement | |||||
Data storage duration | 7 days | 30 days | 90 days | 90 days | |
Forecast acces mode | API | API | API & email | API, email, SMTP... | |
Web interface | |||||
Support type | Chatbot | Ticketing system | Ticketing system | Ticketing system | |
Dedicated account manager | |||||
Quartely meetings | |||||
Customized delivery | |||||
Assisted onboarding | |||||
Agregated forecasts | |||||
High resolution modeling |
€
10
per site per month
Accurately anticipate your daily production and optimize your decisions.
€
20
per site per month
Highly accurate day-ahead energy forecasts, perfect for optimizing your operations.
Customized solution tailored to your needs for perfect integration into your energy ecosystem.
€
100
per site per year
Accurately anticipate your daily production and optimize your decisions.
€
200
per site per year
Highly accurate day-ahead energy forecasts, perfect for optimizing your operations.
Customized solution tailored to your needs for perfect integration into your energy ecosystem.
Starter+ For day-ahead forecasting requirements | Advanced+ For high-quality day-ahead forecasting requirements | Enterprise + For customized data requirements |
||
---|---|---|---|---|
Update frequency | Every 6 hours | Up to 3 hours | Forecast time horizon | |
Forecast time horizon | D+2 | D+7 | D+14 | |
Time granularity | 60 min | 15 min | 1 min | |
Power simulation using detailed plant model | ||||
Weather parameters | GHI, DNI, GTI, wind speed, wind direction, temperature | All | All | |
Multi-model combination | ||||
AI Calibration (require historical data) | ||||
Clear sky series | ||||
Confidence intervals | ||||
Real time live data | ||||
Satellite-based nowcasting | ||||
Correction through real-time measurement | ||||
Data storage duration | 7 days | 30 days | 90 days | |
Forecast acces mode | API | API | API, email, SMTP... | |
Web interface | ||||
Support type | Chatbot | Ticketing system | Ticketing system | |
Dedicated account manager | ||||
Quartely meetings | ||||
Customized delivery | ||||
Assisted onboarding | ||||
Agregated forecasts | ||||
High resolution modeling |
“The forecasts provided by Steadysun have significantly optimized the management of our clients’ assets. Their responsiveness and ability to understand our needs strongly motivate us to continue this collaboration and explore their new products!”
Product Owner, Energy Pool
“A responsive, available, and professional team. Professionals products.”
Head of Energy Management Department, Electricité de Tahiti (EDT)
“Using Steadysun’s forecasting solutions, we reduced grid code penalties by 50% and cut PV production losses from curtailment by 75%.”
Solar plant located in a microgrid/insular network
SteadyWeb is our comprehensive web-based platform that provides access to accurate solar and wind power forecasting data. This user-friendly interface allows you to:
Whether you’re operating a single solar installation or managing a portfolio of renewable assets across different regions, SteadyWeb provides the forecasting intelligence you need. 🚀
The platform is designed for energy professionals who require reliable, actionable weather and production data.
During your 30-day free trial, you get full access to our forecasting platform with no restrictions as an EXPERT+ subscription.
You can test the accuracy of our forecasts against your actual production data, evaluate how our predictions perform in your specific climate conditions, and experience the full functionality of our platform. 💪
No credit card required to start, and you can cancel anytime during the trial period.
The platform features an intelligent subscription management system that dynamically adapts to changes in your monitoring portfolio. 🔄
When you add new sites, your subscription automatically updates within a one-hour modification window. A new invoice is generated immediately, covering the remainder of your current billing period and extending to the end of your initial contract (monthly or annual). Volume discounts are immediately applied to ensure cost efficiency as your portfolio grows.
For site reductions, your contract updates at the conclusion of your current billing term (monthly or annual), avoiding disruption to ongoing operations.
The system also includes a “site credit” feature — if you remove sites and later add an equal or lesser number within the same billing period, no additional charges apply.
Here are some examples:
On our forecasting plateform we accept only one secure payment methods: Credit and debit cards (Visa, Mastercard…).
All payments are processed through secure, encrypted channels to protect your financial information.
For enterprise customers with specific billing requirements or multi-year contracts, we can arrange customized payment terms. Contact our sales team.
Contact us, we will be happy to answer you!
1 location | €12 | per unit per month |
2 - 5 location | €7.50 | per unit per month |
6 - 15 locations | €3.50 | per unit per month |
16 - 50 locations | €1.50 | per unit per month |
51 - 100 locations | €0.50 | per unit per month |
101 - 300 locations | €0.40 | per unit per month |
301 - 500 locations | €0.35 | per unit per month |
501 - 1000 locations | €0.25 | per unit per month |
+ 1000 locations | €0.20 | per unit per month |
1 location | €120 | per unit per year |
2 - 5 location | €75 | per unit per year |
6 - 15 locations | €35 | per unit per year |
16 - 50 locations | €15 | per unit per year |
51 - 100 locations | €5 | per unit per year |
101 - 300 locations | €4 | per unit per year |
301 - 500 locations | €3.5 | per unit per year |
501 - 1000 locations | €2.5 | per unit per year |
+ 1000 locations | €2 | per unit per year |
1 location | €35 | per unit per month |
2 - 5 location | €25 | per unit per month |
6 - 15 locations | €13 | per unit per month |
16 - 50 locations | €5 | per unit per month |
51 - 100 locations | €1.50 | per unit per month |
101 - 300 locations | €1.40 | per unit per month |
301 - 500 locations | €1.15 | per unit per month |
501 - 1000 locations | €0.9 | per unit per month |
+ 1000 locations | €0.60 | per unit per month |
1 location | €350 | per unit per year |
2 - 5 location | €250 | per unit per year |
6 - 15 locations | €130 | per unit per year |
16 - 50 locations | €50 | per unit per year |
51 - 100 locations | €15 | per unit per year |
101 - 300 locations | €14 | per unit per year |
301 - 500 locations | €11.5 | per unit per year |
501 - 1000 locations | €9 | per unit per year |
+ 1000 locations | €6 | per unit per year |
1 location | €80 | per unit per month |
2 - 5 location | €55 | per unit per month |
6 - 15 locations | €15 | per unit per month |
16 - 50 locations | €8 | per unit per month |
51 - 100 locations | €2.25 | per unit per month |
101 - 300 locations | €1.65 | per unit per month |
301 - 500 locations | €1.6 | per unit per month |
501 - 1000 locations | €1.45 | per unit per month |
+ 1000 locations | €1.2 | per unit per month |
1 location | €800 | per unit per year |
2 - 5 location | €550 | per unit per year |
6 - 15 locations | €150 | per unit per year |
16 - 50 locations | €80 | per unit per year |
51 - 100 locations | €22.50 | per unit per year |
101 - 300 locations | €16.50 | per unit per year |
301 - 500 locations | €16 | per unit per year |
501 - 1000 locations | €14.50 | per unit per year |
+ 1000 locations | €12 | per unit per year |
1 location | €10 | per unit per month |
2 - 5 location | €6 | per unit per month |
6 - 15 locations | €3 | per unit per month |
16 - 50 locations | €1.20 | per unit per month |
51 - 100 locations | €0.40 | per unit per month |
101 - 300 locations | €0.35 | per unit per month |
301 - 500 locations | €0.30 | per unit per month |
501 - 1000 locations | €0.20 | per unit per month |
+ 1000 locations | €0.15 | per unit per month |
1 location | €100 | per unit per year |
2 - 5 location | €60 | per unit per year |
6 - 15 locations | €30 | per unit per year |
16 - 50 locations | €12 | per unit per year |
51 - 100 locations | €4 | per unit per year |
101 - 300 locations | €3.50 | per unit per year |
301 - 500 locations | €3 | per unit per year |
501 - 1000 locations | €2 | per unit per year |
+ 1000 locations | €1.50 | per unit per year |
1 location | €20 | per unit per month |
2 - 5 location | €12.5 | per unit per month |
6 - 15 locations | €6 | per unit per month |
16 - 50 locations | €2.50 | per unit per month |
51 - 100 locations | €0.80 | per unit per month |
101 - 300 locations | €0.75 | per unit per month |
301 - 500 locations | €0.60 | per unit per month |
501 - 1000 locations | €0.45 | per unit per month |
+ 1000 locations | €0.30 | per unit per month |
1 location | €200 | per unit per year |
2 - 5 location | €125 | per unit per year |
6 - 15 locations | €60 | per unit per year |
16 - 50 locations | €25 | per unit per year |
51 - 100 locations | €8 | per unit per year |
101 - 300 locations | €7.50 | per unit per year |
301 - 500 locations | €6 | per unit per year |
501 - 1000 locations | €4.50 | per unit per year |
+ 1000 locations | €3 | per unit per year |
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