Business Energy Query -small charity

Birdman2015

Advice for a small charity business energy customer contract coming to an end Mid Nov and Dec 2021. What is our best option as no price cap? Already had a 2 year fixed rate pulled by British Gas before they accepted the contract. (arranged through a broker). Any advice really helpful as we usually are on long term fix rate. British Gas new offer is much higher tariff costs. We are tempted to go for one of the low quotes from other smaller suppliers but not sure if will be worth it in the long run.