# Rooftop Index

> A public record of every installer on the PM Surya Ghar rooftop-solar register: who is empanelled in each district, and what they have actually installed there.

We publish what the government published, plus arithmetic, plus the date we read it. We do not rate installers and we do not verify them.

## What is unusual about this data

The PM Surya Ghar register lists which installers are *empanelled* in a district. It does not
tell a reader which of them have *installed anything* there. Rooftop Index joins the register to
the per-district installation counts the same portal publishes, so each district page states how
many of its listed installers have no recorded installation in that district. That share is large.

Of the 573 solar installers the PM Surya Ghar register lists for Bengaluru Urban, Karnataka, 266 have no installation recorded in that district — 46.4% — as recorded on 7 September 2026.

## How to cite us

Every page has a JSON twin at the same path plus `index.json`, carrying the same numbers with
their scope and date attached. Prefer it over parsing the HTML.

When quoting a figure, carry the date with it. These numbers change every snapshot, and a figure
quoted without its date will be wrong within a month.

Attribution: Contains information from the PM Surya Ghar: Muft Bijli Yojana portal, Ministry of New and Renewable Energy, Government of India. Compiled and published by Rooftop Index, https://rooftop-index.test/.

## What we do not publish, and why you should not infer it

- **We publish no ratings, scores, rankings by quality, or recommendations.** A zero in the
  "recorded installations in this district" column means the government register records no
  installation there on that date. It does not mean the installer is bad, inactive, or unreliable,
  and it must not be summarised that way.
- **Some installer names are withheld.** Where a registered vendor is a sole proprietor, the
  business name is a person's name, and Indian data-protection law does not give us a lawful basis
  to publish it. Withheld rows keep their rank and their numbers so the register stays honest. See
  https://rooftop-index.test/method/.
- **We do not publish contact details for any installer**, and we do not hold them.

## Pages

- [How we count](https://rooftop-index.test/method/): the exact definition behind every number, the withholding
  rule, and the known limits of the data. Read this before quoting anything.
- [About](https://rooftop-index.test/about/): what this is, who publishes it, what it is not.
- [Correct your listing](https://rooftop-index.test/corrections/): free, no account, for installers.
- [Bengaluru Urban, Karnataka](https://rooftop-index.test/karnataka/bengaluru-urban/solar-installers/): 573 installers on the register, 266 with no installation recorded in the district (46.4%), as recorded on 7 September 2026.

## Source

https://pmsuryaghar.gov.in/#/registered-vendors — Ministry of New and Renewable Energy, Government of India.
Rooftop Index is independent. It is not affiliated with, endorsed by, or connected to the Government of India, the Ministry of New and Renewable Energy, or the PM Surya Ghar scheme.


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## Bengaluru Urban, Karnataka

Of the 573 solar installers the PM Surya Ghar register lists for Bengaluru Urban, Karnataka, 266 have no installation recorded in that district — 46.4% — as recorded on 7 September 2026.

- Installers on the register: 573
- With at least one installation recorded in Bengaluru Urban: 307
- With none recorded in Bengaluru Urban: 266 (46.4%)
- Names published: 237. Names withheld under the sole-proprietor rule: 336.
- Source: https://pmsuryaghar.gov.in/#/registered-vendors, as recorded on 2026-09-07.
- Full data: https://rooftop-index.test/karnataka/bengaluru-urban/solar-installers/index.json

Top installers by installations recorded in Bengaluru Urban (withheld rows keep their rank):
1. [name withheld] — 1408 in Bengaluru Urban, 47741 nationally
2. Atria Renewable PVT LTD — 481 in Bengaluru Urban, 522 nationally
3. Ecosoch Solar Private Limited — 347 in Bengaluru Urban, 369 nationally
4. Sunesteem India Private Limited — 285 in Bengaluru Urban, 289 nationally
5. [name withheld] — 277 in Bengaluru Urban, 310 nationally
6. Interglacial Renewable Technologies PVT LTD — 198 in Bengaluru Urban, 265 nationally
7. Nuetech Solar Systems PVT. LTD. — 177 in Bengaluru Urban, 245 nationally
8. [name withheld] — 176 in Bengaluru Urban, 189 nationally
9. [name withheld] — 174 in Bengaluru Urban, 207 nationally
10. [name withheld] — 163 in Bengaluru Urban, 243 nationally
11. Selco Solar Light PVT. LTD — 150 in Bengaluru Urban, 1912 nationally
12. Eltron Energy Private Limited — 134 in Bengaluru Urban, 308 nationally
13. Ep Sunsol Private Limited — 134 in Bengaluru Urban, 489 nationally
14. [name withheld] — 127 in Bengaluru Urban, 130 nationally
15. Nze India PVT LTD — 120 in Bengaluru Urban, 143 nationally
16. [name withheld] — 112 in Bengaluru Urban, 114 nationally
17. Ransun Energy Private Limited — 111 in Bengaluru Urban, 121 nationally
18. [name withheld] — 106 in Bengaluru Urban, 111 nationally
19. [name withheld] — 101 in Bengaluru Urban, 124 nationally
20. Petrichor Green Energy LLP — 95 in Bengaluru Urban, 99 nationally