Does my new central heating boiler help with these crazy high gas prices?

Where we use linear regression with interactions to benchmark the performance of my new central heating boiler in an energy crisis

Introduction

With the conflict raging in Eastern Europe, one of the side-effects is skyrocketing energy prices. My gas prices easily quadrupled since the start of the year, so like a good nerd type data scientist I started to study my energy usage data to assuage my worries. Luckily, my energy provider allowed me to download daily gas usage data …

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