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Name

Company

Email

Plant name

PLANT FEATURES

latitude (°)

longitude  (°)

tilt (°)

0° = Horizontal

Azimuth (°)

 0° = South 

PEAK CAPACITY (kWp)

INVERTER AC POWER (kW)

brand of PV moduleS

model of PV moduleS

TRACKER

angle max (°)

In case of a single axis tracker

ground cover ratio (gcr)

If backtracking activated

FORECASTS SETTINGS

TIME HORIZON

time step

ADDITIONAL INFORMATION

Please feel free to add any useful information

 Thank you !
You will receive all the information by email as soon as your forecasts are available.

Master solar energy
Make the most of it

Solar & weather forecasting. Cloud & atmospheric observation. Services and consulting in solar energy and electrical systems.

Master solar energy
Make the most of it

Solar & weather forecasting. Cloud & atmospheric observation. Services and consulting in solar energy and electrical systems

FORECAST YOUR SOLAR PERFORMANCE 

Steadysun is a key player in the energy transition 

Steadysun was created in 2013 from technologies developed at the French Alternative Energies and Atomic Energy Commission (CEA) and at the French National Institute for Solar Energy (INES). The company is a member of INES.2S French energy transition institute.

World-class player in the energy transition, Steadysun offers products and services to foster the integration of solar energy into electrical systems, while reducing the risks and the costs associated with weather variability.

The company's key skills are structured around different activities:

Cloud and weather observation

Solar energy forecasting

Energy consumption forecasting

Services and consulting in solar energy and electrical systems

Day-ahead GHI forecasts
Intraday power forecast for PV plant

OUR FORECASTING SOLUTIONS

Our solutions are tailored to meet your solar forecasting needs

PROJECT DEVELOPMENT

PLANT OPERATION

HYBRID SYSTEM & STORAGE

INSULAR SYSTEM MANAGEMENT

ENERGY TRADING & PORTFOLIO MANAGEMENT

GRID MANAGEMENT

SMART CITIES

RESEARCH & INNOVATION

OUR CUSTOMERS

Steadysun solar production forecasting solutions operate in more than 14.000 sites worldwide 

Steadysun's worldwide presence

120

International customers

14.000

Sites in the world

25

Countries covered

20

GWp of solar installations

OUR PRODUCTS AND SERVICES  

A unique blend of products delivering value from minutes to day-ahead forecasting needs 

Solar forecasts for the coming days, using numerical weather prediction models outputs:

Reduce penalties

Plan and minimize spinning reserve

Sell energy at the best price on day-ahead markets

Solar forecasts for the coming hours, based on satellite imagery:

Reduce penalties & optimize storage management

Manage spinning reserve in real time

Sell energy at the best price on intraday markets

Solar forecasts for the coming minutes, from ground based fisheye sky images:

Anticipate intra-hour variations of production

Minimize and manage spinning reserve in real time

Reduce genset consumption and increase their lifetime

Energy consumption forecasts, thanks to artificial intelligence and weather forecasting:

Electrical and thermal uses

Optimization of self-consumption

Smart grids management

Technical and economic studies on solar energy and electrical systems

Sizing and control of hybrid systems

Solar resource and yield assessment

Assessment of gains brought by forecasting

Development of grid codes

Day ahead solar forecasting

Solar forecasts for the coming days, using numerical weather prediction models outputs

Reduce penalties

Plan and minimize spinning reserve

Sell energy at the best price on day-ahead markets

Intraday solar forecasting

Solar forecasts for the coming hours, based on satellite imagery

Reduce penalties & optimize storage management

Manage spinning reserve in real time

Sell energy at the best price on intraday markets

Next minutes solar forecasting

Solar forecasts for the coming minutes, from ground based fisheye sky images

Anticipate intra-hour variations of production

Minimize and manage spinning reserve in real time

Reduce genset consumption and increase their lifetime

Energy consumption forecasts

Energy consumption forecasts, thanks to artificial intelligence and weather forecasting

Electrical and thermal uses

Optimization of self-consumption

Smart grids management

Solar energy feasability study

Technical and economic studies on solar energy and electrical systems

Sizing and control of hybrid systems

Solar resource and yield assessment

Assessment of gains brought by forecasting

Development of grid codes

Sign up for your 30-day free trial now ! 

Or contact us to discuss your projects.

NEWS

Our last news

NETWAT Project

November 14, 2022

One hour of 100 % renewable energy on Tahiti island

October 26, 2022

Steadysun roadshow next September in Australia

August 04, 2022

Next exhibition 

Energaïa

December 7 - 8, Montpellier

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