About Enwex

What is Enwex?
Enwex stands for Energy Weather Index. So far there is a set of more than 50 single indices for several countries and weather parameters.

Enwex indices are created to standardize weather into countrywide means, following a transparent and scalable methodology. This enables markets to trade volume related products for wind, solar and temperature or (as weighted averages with power prices), to trade market values.

Enwex based trading products allow you to hedge against volatile renewable volumes and to trade standardized PPAs.

Where to trade Enwex? 
Enwex volume indices actually can be traded at Enmacc and at Flex Power. Enwex can also be chosen as underlying for bilateral contracts or via brokers. Just use the contact button in the upper right of this site and we will inform you on everything needed.

How to receive forecast data?
At enwex.com we publish settlement data and grant access to historical data via API. Forecast products for Enwex values or PPA price expectation are exclusively offered by EnergyWeather.

Market participants
Currently there are intense onboarding activities of the Enwex API access with many companies preparing to trade PPAs. Onboarded clients representing quite some market depth in the Gas- and Power Industries. Enwex volume trading so far is mainly done by direct marketers and insurance companies yet.

Responsibilities

Enwex is a registered trademark in Europe and currently 14 other countries around the globe. The concept and indices have been developed by Robin Girmes with experience as energy meteorologist for +15 years, including 6 years of weather derivative trading.

Enwex is thought as methodology transferring weather into trading products which are transparent, scalable and the best compromise between reduced complexity vs accuracy.

Daily index data and their histories are provided by Enwex GmbH and published under www.enwex.com. Forecasts and analysis tools can be ordered at Energy Weather.