HOMER Pro vs QOS Energy:Which is more popular?
In September 2026, HOMER Pro had more branded searches than QOS Energy among renewable energy software worldwide. HOMER Pro had about 3,600 branded searches, while QOS Energy had 70. HOMER Pro made up 4.6% of all renewable energy software searches we track, and QOS Energy accounted for 0.09%. When we asked ChatGPT and Google AI Overviews about renewable energy software, HOMER Pro appeared in three of the five answers and QOS Energy in none.
Who do people search for more?
HOMER Pro, about 51 searches for every 1 for QOS Energy
Who does AI mention more?
HOMER Pro, mentioned in 3 of 5 answers, QOS Energy in 0
Who does AI recommend more?
HOMER Pro, the only one of the two named
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Top renewable energy software in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, HOMER Pro was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. QOS Energy did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
PVsyst3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers- HOMER Pro3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Power Factors2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Aurora Solar2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
AlsoEnergy0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Greenbyte0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
QOS Energy0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers- 3megawatt0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about renewable energy software
5 answers
Asked ChatGPT
“Which renewable energy software should I use?”
Asked ChatGPT
“What are the best renewable energy software tools?”
Asked ChatGPT
“What's the best renewable energy software for managing solar assets?”
Searched Google, AI Overview
“renewable energy software”
Searched Google, AI Overview
“solar asset management”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is HOMER Pro or QOS Energy more popular in search?
This chart shows how often people search Google for HOMER Pro and QOS Energy by name. Each line represents a brand's share of searches for all eight renewable energy software we track, month by month, from English-language searches worldwide.
Share of searches by month for HOMER Pro, QOS Energy. The figures are in the table below the chart.
View monthly share of searches table
| Month | Power Factors | PVsyst | Aurora Solar | HOMER Pro | AlsoEnergy | Greenbyte | QOS Energy | 3megawatt |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 50% | 27.4% | 15% | 4.4% | 1.9% | 1% | 0.17% | 0.07% |
| Nov 2025 | 52.8% | 28.9% | 10.6% | 4.7% | 1.7% | 1.1% | 0.15% | 0.05% |
| Dec 2025 | 57.5% | 25.8% | 9.4% | 4.2% | 1.9% | 1% | 0.16% | 0.05% |
| Jan 2026 | 54.7% | 24.5% | 13.4% | 4% | 2.1% | 1.1% | 0.15% | 0.08% |
| Feb 2026 | 55.4% | 24.9% | 13.5% | 3.2% | 1.8% | 0.99% | 0.12% | 0.04% |
| Mar 2026 | 46.4% | 31.1% | 13.9% | 5% | 2.2% | 1.1% | 0.19% | 0.05% |
| Apr 2026 | 45.1% | 30.2% | 16.5% | 4.9% | 2.1% | 0.98% | 0.12% | 0.06% |
| May 2026 | 46.7% | 31.2% | 13.9% | 5.1% | 1.8% | 1% | 0.1% | 0.1% |
| Jun 2026 | 49.9% | 27.3% | 14.9% | 4.4% | 2% | 1.2% | 0.14% | 0.09% |
| Jul 2026 | 45.3% | 30.4% | 16.6% | 4% | 2.2% | 1.4% | 0.12% | 0.1% |
| Aug 2026 | 46.8% | 31.4% | 14% | 4.1% | 2.3% | 1.2% | 0.1% | 0.07% |
| Sep 2026 | 51.3% | 28.1% | 12.5% | 4.6% | 2% | 1.3% | 0.09% | 0.06% |
How has the HOMER Pro and QOS Energy comparison changed over the last 12 months?
3 findings
- HOMER Pro was ahead of QOS Energy in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, HOMER Pro’s share of searches among renewable energy software worldwide moved from 4.4% to 4.6%, and its estimated monthly branded searches moved from 4.4K to 3.6K.
- Across the 12 months ending September 2026, QOS Energy’s share of searches among renewable energy software worldwide moved from 0.17% to 0.09%, and its estimated monthly branded searches moved from 170 to 70.
How did search popularity change for renewable energy software worldwide in September 2026?
2 changes
Estimated monthly branded searches for QOS Energy worldwide fell 58.8% over 12 measured months, from 170 to 70 in September 2026.
Estimated monthly branded searches for HOMER Pro worldwide fell 18.2% over 12 measured months, from 4.4K to 3.6K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using HOMER Pro’s and QOS Energy’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
HOMER Pro
1 branded search term
- homer pro
QOS Energy
1 branded search term
- qos energy
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