ETB Developer
Generate winning solar and storage
proposals in minutes.
Streamline your sales process and create professional proposals with confidence by leveraging our industry-leading solar and storage modeling software.

Incentives

Incentives


The go-to modeling and proposal software for high achieving solar and storage sales teams.
Explore how top solar and storage sales teams use ETB Developer to generate professional proposals that win more business.
Precisely calculate and analyze up-to-date utility costs, energy savings, and project economics in a transparent and defensible way.
Quickly compare payment options, forecast system costs, and calculate incentives – all the data your client needs to feel confident in making a quick buying decision.
What you get:
- Up-to-date utility rates
- Quick financial analysis
- Utility costs, energy savings, and project economics calculations

Effortlessly model multiple scenarios and present the most optimal solutions with our industry-leading solar and energy storage simulation engine.
Save time and respond to client requests faster by quickly duplicating designs and using templates to streamline your workflow.
What you get:
- Industry leading energy storage simulation engine
- Up-to-date utility rates and cost data
- Best-in-class modeling tools

Impress your clients and close more deals with fully personalized and branded proposals based on our extensive library of professional sales templates.
Elevate your brand, reinforce your professionalism, and help your company stand out from the competition.
What you get:
- Access to winning professional templates
- Easy to use personalization and branding interface
- Fully custom template builder

Gain complete visibility into how prospects are interacting with your solar and storage proposals. Easily track engagement and get ahead of deal killing objections.
Get notifications when prospects open your proposal and detailed analytics on the time spent on each section. With this knowledge, you can tailor follow-up strategies and seize opportunities to close more deals.
What you get:
- One-step interactive proposal generator and publisher
- Proposal engagement and insights
- New activity notifications

Organize, prioritize, and engage leads in one centralized platform built specifically for the needs of solar and storage sales teams.
Easily access lead history, including company information and a timeline of every touchpoint. Quickly view solar and storage assets and get detailed analytics and proposal insights all in one place.
What you get:
- Lead management built for solar and storage
- Integration with interactive proposals
- Streamlined sales process

Utility Rates
Ensure precision and accountability with up-to-date utility rates
The only solar and storage solution with an in-house utility rates team, ensuring direct accountability and precision of hundreds of thousands of utility rates.
Utility Rates Tracked
Sign up to view ratesTrusted by thousands of solar and storage professionals
worldwide to generate winning sales proposals.








ETB Developer vs Alternatives
Stop losing big deals because of small tools
Discover why ETB Developer is the go-to solution for solar and storage proposals.
- ETB Developer
Excel
Competitors
Utility Rate Analysis
Dedicated in-house utility rates team | |||
Comprehensive database with 120,000+ verified rates | |||
Time-of-Use modeling |
Net Metering
Modeling for NEM programs | |||
Support for VNEM, NEMA, and other billing structures | |||
Coverage of NEM programs across diverse utility markets |
Energy Storage
ESS simulations powered by digital twin of our EMS algorithms | |||
Demand response participation and value stacking | |||
Residential storage modeling |
Proposal Creation
Unlimited Proposals | |||
Customized, white-labeled designs | |||
Share and track opens and clicks to make more sales |
Modeling Capabilities
Real-time indicative pricing quotes from lenders | |||
In-house design | |||
Design partnerships with several leading software |
Customer Service
Full access to your account manager | |||
Tailored training for your project needs | |||
Unlimited support—call us anytime! |
Utility Rate Analysis | Net Metering | Energy Storage | Proposal Creation | Modeling Capabilities | Customer Service | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dedicated in-house utility rates team | Comprehensive database with 120,000+ verified rates | Time-of-Use modeling | Modeling for NEM programs | Support for VNEM, NEMA, and other billing structures | Coverage of NEM programs across diverse utility markets | ESS simulations powered by digital twin of our EMS algorithms | Demand response participation and value stacking | Residential storage modeling | Unlimited Proposals | Customized, white-labeled designs | Share and track opens and clicks to make more sales | Real-time indicative pricing quotes from lenders | In-house design | Design partnerships with several leading software | Full access to your account manager | Tailored training for your project needs | Unlimited support—call us anytime! | |
ETB Developer | ||||||||||||||||||
Excel | ||||||||||||||||||
Competitors |
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Enhance your Energy Toolbase experience through
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Frequently
Asked Questions
Can ETB Developer model different financing options?
Yes, the platform supports various financing structures, including cash purchases, power purchase agreements (PPAs), loans, and leases, allowing users to compare financial outcomes
Does ETB Developer include real utility rates and incentives?
Yes, it has a built-in database of utility rates, incentives, and tariffs that are updated regularly to ensure accurate financial projections.
Can ETB Developer model standalone energy storage projects?
Yes, ETB Developer can analyze standalone storage, solar + storage, and grid services applications, allowing users to optimize system size and dispatch strategies
Does Energy Toolbase offer training and support for ETB Developer?
Yes, Energy Toolbase provides training sessions, webinars, and customer support to help users maximize the platform’s capabilities.
Is ETB Developer cloud-based?
Yes, ETB Developer is a web-based platform, allowing users to access projects from anywhere with an internet connection.
How does ETB Developer account for demand charge management?
The platform models demand charge reduction strategies by simulating battery storage dispatch to lower peak demand and maximize cost savings.

Bob McSmith
Solar & Storage Expert
Ask one of our experienced
solar and storage experts.