The Python-first
energy forecasting platform

The easiest way to create, deploy and monitor energy forecasting models at scale.

Empowering the innovators that accelerate the energy transition

Who are you?

Built for energy market professionals

Energy Trader

Power Producer

District Heating Operator

Distribution System Operator

Virtual Power Plant

Energy Optimisation Provider

Energy Trader

Both asset-backed and proprietary trading in energy markets require accurate wind, solar and demand forecasts. This need is accentuated by the increased volatility stemming from weather-driven renewable production in the system. We leverage a multi-model ensemble of weather forecasts to increase accuracy and reduce the incurred imbalance costs.

Benefits

20% Higher forecast accuracy compared to single-model approach
10% Reduced imbalance costs on average
Reduced risk by decorrelating energy forecast with the market
Energy forecast explainability and visualisations

Create accurate forecasts at scale with our powerful APIs

Leverage our APIs to create accurate forecasts for your entire energy portfolio

1
import requests
2
3
# Create site
4
body = { 
5
  'name': 'My solar site',
6
  'type': 'solar',
7
  'latitude': 59.334,
8
  'longitude': 18.066,
9
  'assets': [
10
    {'tilt': 30, 'capacity': 1000, 'azimuth': 180}
11
  ]
12
} 
13
14
url = 'https://api.rebase.energy/platform/v2/sites' 
15
resp = requests.post(url, json=body)

16
import pandas as pd
17
18
# Query forecast
19
params = {
20
    'start_date': '2025-03-13 00:00',
21
    'end_date': '2025-03-14 23:00',
22
    'as_of': '2025-03-12 10:00',
23
} 
24
url = f'https://api.rebase.energy/platform/v2/sites/{site_id}/forecast' 
25
resp = requests.get(url, params=params)
26
27
df = pd.DataFrame(resp.json())
28
df.plot()

Seamlessly integrates with your data stack

Bazefield

Greenbyte

API

SFTP

Google BigQuery

ActiveMQ

Rebase in numbers

Forecasts created daily

Weather data processed daily

Countries active

Join the Rebase community

Slack

Join the conversation with other energy professionals

GitHub

Check out our open-source projects

Huggingface

Explore our energy models and datasets

Subscribe to our newsletter

Get the latest news and updates from Rebase

Resources

Solutions

The Python-first
energy forecasting platform