Solar Design Software
Provider 
Founded 2013
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture-backed

Aurora Solar provides cloud software for solar installers to design systems and create proposals.
Aurora Solar lets installers model roof layouts, estimate energy production, and generate customer proposals through a widely used cloud design platform.
The software supports residential and commercial contractors across the solar project sales workflow.
Energy Toolbase

ETB Developer
energytoolbase.com
Plume

Plume AI Site Intelligence Platform
plumefinder.com
Spark

Spark AI
sparkhq.ai
| Attribute | Solar Design Software | ETB Developer | Plume AI Site Intelligence Platform | Spark AI | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 2013 | 2014 | 2024 | 2023 | |
| Sells To | Enterprise, Small Business | Businesses | Enterprise | Enterprise | |
| Pricing Model | Recurring | B2B Subscription | Subscription | Recurring, Software | |
| Ownership | Venture-backed | Subsidiary | Private | Venture-backed |
Provider 
Founded 2013
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture-backed
Provider 
Founded 2014
Sells To Businesses
Pricing Model B2B Subscription
Ownership Subsidiary
Provider 
Founded 2024
Sells To Enterprise
Pricing Model Subscription
Ownership Private
Provider 
Founded 2023
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed



White-labelled financing operating system that runs solar loan, lease and PPA origination, compliance and portfolio monitoring for lenders.


A financial-modelling module that turns commercial solar project data into investor-ready packages.


SaaS platform that runs renewable project finance from origination and underwriting through portfolio management and covenant reporting.


AI-powered email and calendar assistant that drafts replies, prioritizes messages, and automates inbox tasks.
Solcast, a DNV company, provides solar and wind power forecasting models and APIs worldwide.

White-labelled financing operating system that runs solar loan, lease and PPA origination, compliance and portfolio monitoring for lenders.

A financial-modelling module that turns commercial solar project data into investor-ready packages.

SaaS platform that runs renewable project finance from origination and underwriting through portfolio management and covenant reporting.

AI-powered email and calendar assistant that drafts replies, prioritizes messages, and automates inbox tasks.
