Blue Flame Icon - Clean Energy & Gas Symbol for Web and Print #3720326 (License: Personal Use)

This vector-style illustration features two overlapping flame shapes in gradient shades of blue, evoking coolness, cleanliness, and efficiency. The design avoids sharp edges, using smooth curves to suggest controlled, modern combustion-commonly associated with natural gas appliances, renewable biogas, or energy-saving technologies.

Used on utility company websites, HVAC service pages, sustainability reports, and smart home energy dashboards; matches user intent for searching “gas icon,” “clean energy symbol,” or “flame logo.”