#1 Software for utilities & installers
See how energy teams boost sales with Effizency
30 minutes with our energy solutions team tailored to your market and business case.
No commitment demo
One relaxed conversation. A clear picture of what's possible.
Trusted across European energy
ISO 27001 certified, CRM compatible, Microsoft Silver Partner
250,000 + Leads generated
Energy Teams ship auditable, branded quotes every 30 seconds on Effizency.
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Client Results
How our customers scaling distributed energy with Effizency
200k+ solar PV leads per year
"The simulator allows us not only to ensure a uniform, user-friendly and cross-sectional experience across all our sales channels, but also to guarantee the best investment and return for each customer according to their needs "
Miguel Pinto
EDP – Director B2C Portugal New Energy Solutions
5.6 million customers
"Effizency has transformed our PPC process by streamlining the creation of PV proposals, allowing us to save time while enhancing accuracy and collaboration across teams."
Ilias Diamantopoulos
DEI / Public Power Corp.
2,5k+ UK employees
"With many work streams launching a solar business, having a partner driving the end-to-end technical implementation of a solar calculator tailored to our strategy and brand was crucial to accelerate and ensure quality "
Yasin A.
