Welcome to the future of energy

We are both an electricity retailer and a tech platform and we think there is no better way to address our greatest challenge, climate change, than with the combination of those two.

Through our proprietary tech platform, Kraken, we are changing the way people interact with their energy company - by making it approachable, low cost, easy-to-understand, and most importantly, 100% renewable. We’ve distinguished ourselves by being named 2020’s Energy Provider of the Year, which highlights our commitment to exceptional customer service. In many markets we are a leading employer on Glassdoor for best places to work.

Our team

We follow a Kanban-like approach, using Google docs, BaseCamp, and Asana to specify and manage work; Github, CircleCI and Terraform Enterprise as part of an immutable-infrastructure, continuous delivery pipeline; and Loggly, Sentry and Cloudwatch to measure performance and monitor production.

Engineering standards are high. We thoroughly review and test code before it deploys, and maintain fast, high-value test suites. We have weekly tech talks, monthly blitz-days (eg sharpening our internal tools, upgrading dependencies) and can often be found at tech meet-ups and conferences.

Our coding conventions are open-source and we maintain a tech blog.

Octopus is a great place to learn, work with some talented engineers and level-up your skills.

Our technology

On the server-side, we mainly use Python. Most of our websites are powered by Django and the Django-REST-framework. We also use Pandas, Numpy and Jupyter for analysis and forecasting, plus Celery, RabbitMQ, SQS and Airflow for background processing.

We use AWS heavily, employing most of the "Hashistack" (eg Packer, Consul, Terraform) as part of a continuous deployment pipeline. See, for example, Django, ELB health checks and continuous delivery.

Client-side, we use React, Redux and SASS; our mobile apps are built using React Native.