Make bigger storage systems a better investment, and turn quotes into orders.
ROI Calculation for Commercial & Industrial Battery Storage
The smart way to the optimal energy system for your customer.
Clarity in every customer meeting

We used to spend days preparing load profile data in Excel for a single storage quote. When a detailed question came up in the meeting, we often had to pass or follow up later. And without solid numbers, hardly anyone signed.
Klaus Palme
Managing Director, Palme Solar
01
Capture & Enrich
Upload load profile and electricity bill.
Capture your customer's current setup in seconds and let the tool fill in what's missing.
Lastgang.csv
Stromrechnung.pdf
02
Model & Simulate
Simulate every use case and unlock the full potential.
Model everything, from current spot market prices to your own cost structures and regulations.
PV-Überschuss erkannt. Speicher laden.
Lastspitze & hohe Preise erkannt. Speicher entladen.
Niedrige Strompreise gefunden. Speicher laden.
03
Understand & Choose
The optimal energy system for your customer at a glance.
Every combination of PV, storage, electricity tariff and more, displayed automatically. Keep full control as you design the energy concept. Understand and compare use cases in detail.
04
Present & Sell
A sales conversation that leaves no question unanswered.
And a deal that you and your customer will still stand behind years from now.

Since we started using Green Energy Tools, we sell a storage system every month. We now walk into every customer meeting with clear numbers for different options.
Klaus Palme
Managing Director, Palme Solar
Ready to turn quotes into orders?
1
Book a demo
Pick a time that works for you.
2
Run the numbers together
Send us the data for a project in advance or bring it to the meeting. Then we'll calculate the potential together.
3
Try it for a week
Work with the software yourself for a week, including on real customer projects.
4
Start selling
Walk into every meeting with solid numbers and sell more, and bigger, storage systems.
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