Energy Toolbase (ETB Developer)
by Energy Toolbase · not published on the vendor site; origin story places the founder in San Diego, CA
Storage & microgrid · Software
- Entry price
- USD 299
- Charged
- Hardware inclusive
- Try before buying
- None
- Runs on
- Web
- Built for
- C&I · Residential
- Named integrations
- 4
- Last verified
against the vendor’s own pages
What is Energy Toolbase (ETB Developer)?
A per-seat storage-and-solar economics and proposal tool whose real product is its utility-tariff, net-metering and incentive database, wrapped in a proposal generator.
It publishes 299 USD per user/month billed annually. We recorded 26 verified capabilities and 1 the vendor claims but we could not confirm.
Verified against the vendor’s own pages.
The two questions vendors rarely answer
Free or paid?
No free tier or trial
Partly published
Dependencies & lock-in
None recorded
We did not establish a hard third-party dependency. That is not the same as confirming there is none.
Our editorial assessment — not a user review
Who it is for — and who it is not for
For C&I and community-scale solar-plus-storage developers and consultants who need a defensible bill-savings model against real tariffs and then a branded proposal out of the same tool. Not for off-grid or islanded microgrid engineering — ETB models the economics of grid-connected assets against a rate schedule, where HOMER Pro models the physics of a system that may have no grid at all.
Editorial assessment from the research recordSourceenergytoolbase.comVerified
Pricing
299 USD per user/month billed annually
Some tiers are priced and others are quote-only. The figure above is the published entry point, not the whole picture.
- 1 seat included
- 10 projects
No free tier or trial
Sourceenergytoolbase.comVerifiedfirst-hand
Prices are shown exactly as the vendor writes them and are never converted between currencies — a converted figure would be a number we invented. How we verify pricing
Feature detail
27 normalised data points across 10 capability areas. Every row carries its evidence state; hover any chip for what that state means.
Solar design & simulation 1 verified
| Capability | Value | Evidence |
|---|---|---|
| Storage design | ||
| Dispatch / self-consumption strategy ⓘ | Advanced | Verified |
Proposals & sales 4 verified 1 claimed
| Capability | Value | Evidence |
|---|---|---|
| Proposal generation | ||
| E-signature ⓘ | — | Vendor claim |
| Proposal document generation ⓘ | Advanced | Verified |
| Sales support | ||
| Financing option presentation ⓘ | Advanced | Verified |
| Incentive and rebate calculation ⓘ | Advanced | Verified |
| Savings / bill-offset calculation ⓘ | Advanced | Verified |
Permitting & engineering 1 verified
| Capability | Value | Evidence |
|---|---|---|
| Interconnection | ||
| Interconnection application ⓘ | Advanced | Verified |
Monitoring & operations 1 verified
| Capability | Value | Evidence |
|---|---|---|
| Monitoring | ||
| Production monitoring ⓘ | Advanced | Verified |
Certificate, rebate & scheme administration 1 verified
| Capability | Value | Evidence |
|---|---|---|
| Scheme | ||
| VPP / demand-response enrolment ⓘ | — | Verified |
AI & automation 1 verified
| Capability | Value | Evidence |
|---|---|---|
| AI capability | ||
| AI agent / copilot | vendor-claimed | Verified |
Integrations & extensibility 1 verified
| Capability | Value | Evidence |
|---|---|---|
| Named integrations | ||
| Named, documented integrations ⓘ | 4 | Verified |
Platform & deployment 2 verified
| Capability | Value | Evidence |
|---|---|---|
| Deployment | ||
| Delivery model | software | Verified |
| Web application | — | Verified |
Pricing & commercial terms 8 verified
| Capability | Value | Evidence |
|---|---|---|
| Limits | ||
| Project / design cap | 10 | Verified |
| Seat cap | 1 | Verified |
| Pricing transparency | ||
| Currency | USD | Verified |
| Entry price ⓘ | 299 USD per user/month billed annually | Verified |
| Price published ⓘ | Advanced | Verified |
| Price published ⓘ | Partial | Verified |
| Pricing model | hardware-inclusive | Verified |
| Trial | ||
| Free tier | Not offered | Verified |
Market fit & availability 6 verified
| Capability | Value | Evidence |
|---|---|---|
| Availability | ||
| Geographic availability | US; global | Verified |
| Buyer | ||
| Target buyer ⓘ | developer; engineering-firm | Verified |
| Lifecycle | ||
| Product status | active | Verified |
| Segment | ||
| C&I ⓘ | — | Verified |
| Residential ⓘ | — | Verified |
| Utility-scale ⓘ | No | Verified |
AI capabilities
- AI agent or copilot Vendor claims it
Integrations
4 named, documented integrations.
- Sunstone
- Greenbridge
- Green Button
- Connect My Data
A logo wall is not an integration list. Only named, documented products are counted.
Collected from users — none yet
Verified user reviews
No verified user reviews yet
We publish only reviews we collect and verify ourselves. No review of Energy Toolbase (ETB Developer) has cleared identity verification and moderation yet, so there is no score — and there will be none until eight verified reviews exist.
Third-party ratings from G2, Capterra and TrustRadius are never mixed into our score or our structured data; where we cite them they are attributed and dated. How our review system works · Write a review
Third-party review presence recorded during research: G2. Cited in prose only, never in our markup.
Compare Energy Toolbase (ETB Developer)
Only pairs where the database holds a real, stateable difference are published. Every one of these was generated from the same feature data shown above.
Explore what Energy Toolbase (ETB Developer) does
Each link shows every product we researched with that capability or selling to that buyer, so you can see who else is in the running.
Who Energy Toolbase sells it to
Frequently asked
How much does Energy Toolbase (ETB Developer) cost?
Energy Toolbase (ETB Developer) publishes 299 USD per user/month billed annually, charged hardware inclusive. Read on the vendor's own pricing page on 28 September 2026.
Is Energy Toolbase (ETB Developer) free?
No free tier or trial.
What does Energy Toolbase (ETB Developer) integrate with?
4 named, documented integrations: Sunstone, Greenbridge, Green Button, Connect My Data.
Sources and verification
Primary source
https://www.energytoolbase.com
Pricing read from https://www.energytoolbase.com/pricing/
Data coverage
26 verified · 1 vendor-claimed · 0 not found
96% of the 27 applicable data points were confirmed on Energy Toolbase’s own pages.
Last verified
Vendors change pricing and features without notice. Check the vendor’s own page before deciding.