Success Story: Pfalzwerke – Sales Success with Predict.io
The Pfalzwerke Group is known for innovative energy solutions in southwestern Germany. To increase its conversion rates for photovoltaic systems and heat pumps, the company adopted a data-driven strategy and a structured lead qualification process. The result: greater sales efficiency and a sustainable increase in revenue.
Challenge
Although Pfalzwerke recorded a steady volume of leads in its target markets, there was a lack of in-depth pre-qualification to focus sales efforts specifically on actual prospective buyers. The previous process was associated with wasted reach and lengthy sales cycles.
Our Solution
Predict.io introduced a telephone pre-screening process lasting 10–15 minutes per lead. During this process, relevant data such as electricity consumption, technical requirements, willingness to invest, and other building-related information were collected.
With clearly structured lead sheets, the field sales team was provided with reliable profitability figures for immediate quote preparation.

Benefits
- Significantly higher conversion rate:
Pre-qualified leads achieve a conversion rate of up to 75%. - Shorter sales cycles:
Thanks to prepared data, quotes could be generated more quickly and customers could be targeted more effectively. - Greater Efficiency:
Reduced workload for field staff and less wasted reach maximize ROI. - Competitive Advantage:
Fact-based consulting strengthens customer relationships and sets Pfalzwerke apart from its competitors. - Measurable Increase in Revenue:
With a constant marketing budget, revenue rose significantly—by 25% in the photovoltaics sector in particular - Scalable Lead Management:
These processes enable long-term and flexible scaling.
Conclusion
Thanks to Predict.io, Pfalzwerke was able to shift its sales approach from a reactive to a proactive one. The combination of data-driven lead generation and targeted pre-qualification has resulted in a sustainable competitive advantage and a clearly measurable ROI. The next step will be to optimize the website specifically for SEO and GEP to further increase its digital visibility.
