Eco Idea Bulb black filled icon

About the Eco Idea Bulb black filled icon

Inside a rounded bulb, a young plant rises on a straight stem with one pointed leaf at the top and two side leaves spreading from a ribbed base, above a banded screw cap. It fuses invention with growth, so it reads as green energy, clean technology and environmental thinking on sustainability reports, CSR and ESG pages, renewable energy sites, eco product labels and climate startup decks.

The sprout sits centered and fills most of the glass, so the plant is legible even when the bulb outline thins at small sizes, while the enclosing circle turns the mark into a ready-made badge. It pairs with recycling, wind turbine and solar panel marks. At 16 px, drop the cap bands.

This is the solid black filled version of the eco idea bulb icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

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.