Valentine’s Day themed customer testimonial email from tem, energy transactions infrastructure challenging the traditional wholesale model.Instead of promotional messaging, we turned real customer quotes into “love letters” to energy generators — spotlighting businesses across hospitality, sport, agriculture and manufacturing who value transparency, traceability and fair pricing.The email uses bold colour blocking, alternating backgrounds, strong imagery and modular testimonial cards to create rhythm and visual contrast. Each section pairs a quote with a real-world context line to humanise the story and reinforce tem’s model.This campaign focuses on credibility, traceability and community over seasonal sales messaging.