ECO Energy black outline icon

About the ECO Energy black outline icon

A rounded light bulb glows with short rays on both sides, and inside the glass a single pointed leaf grows on a stem instead of a filament. The pairing states clean power, renewable electricity and low-impact innovation in one mark. Use it on utility and solar provider sites, sustainability report covers, smart home dashboards, ESG presentations and product packaging for energy-saving lamps.

The bulb silhouette is symmetrical with a ribbed screw base, and the leaf occupies the center so the negative space stays open and readable. Rays keep the mark lively without extra detail. Pair it with solar panel, wind turbine and recycling icons; it holds up well from 24px upward.

This is the black outline version of the eco energy icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.