Useful Documents

Fuel Mix Disclosure

Independent sustainability consultancy EcoAct has verified our latest Disclosure. Under certain criteria, you may now be able to report your emissions as zero - get more details.

Download Fuel Mix 2018

Haven Power product matrix

Here’s an overview of our Fixed products and Flex products.

Download Product Matrix

Half Hourly and Non-Half Hourly terms

Here are our contractual terms for customers with Half Hourly and Non-Half Hourly meters.

Download HH & NHH Terms

Letter of Authority (LOA)

Please download this LOA, then complete, sign and scan it before emailing the image file to contact.us@havenpower.com.

Download Letter of Authority

Termination Notice

Please download this termination notice, then complete, sign and scan it before emailing the image file to terminations.notice@havenpower.com

Download Termination Notice