The residential rooftop solar business is fragmented and complex, hindering adoption. San Francisco-based Aether Energy is creating an “all-in-one tool” for solar installers to address the obstacles. The startup raised $2.5 million in a seed round led by European and real estate-focused venture capital firm noa (formerly A/O), with participation from Y Combinator, Collab Fund, Amino Capital and Climate Capital.
The funding will support Aether’s growth and development of a tool to enable installers in the US and UK to offer attractive financing options.
“This funding is a pivotal moment that will fuel our next wave of innovation as we continue to push the limits of what’s possible in rooftop solar,” said Aether’s Zayne Sagar.
Soft costs
Aether, founded in 2023, uses AI to streamline the entire installation process, from pre-sales and design to setup and home monitoring. That reduces the “soft costs” for marketing and other non-hardware factors that drive up installation prices.
By consolidating workflow on a single platform, Aether says it saves time and boosts margins for solar installers, especially smaller ones. Fresh out of Y Combinator, it says it’s on track to reach more than $1 million in annual recurring revenue.
