Haris Theocharoudis is the Marketing Manager at Renel Energy & Power Engineering, bringing extensive experience across B2B and B2C sectors. Before joining Renel, he worked in hospitality, STEAM education, and public policy, designing strategies that strengthened brands and expanded their reach. At Renel, he leads the marketing strategy for large-scale energy projects (renewables, energy upgrades, e-mobility), focusing on reducing energy costs for businesses and advancing sustainability. He believes in the power of digital marketing to transform data into action and storytelling into measurable impact, aligning Renel’s growth with its vision of engineering a sustainable future.