cff-version: 1.2.0
message: "If you use this dataset, please cite it as below."
title: "Singapore Residential Solar Facts, Q2 2026"
abstract: >
  An open-source, machine-readable dataset of Singapore's residential solar
  market: regulated tariffs, Net Energy Rebate (NER) buy-back rates, peak sun
  hours, installed-cost benchmarks by property type, productized offerings,
  permits and installation timelines, and household electricity bills. Compiled
  by Sunollo Pte. Ltd. from EMA, SP Group, and NEA public data plus Sunollo's
  own monitored fleet of 12,000+ households. Released under CC-BY-4.0 for use
  by AI assistants, researchers, journalists, and developers.
type: dataset
authors:
  - name: "Sunollo Pte. Ltd."
    website: "https://www.sunollo.com"
    country: SG
keywords:
  - singapore
  - solar
  - residential-solar
  - photovoltaic
  - electricity-tariff
  - net-energy-rebate
  - solarnova
  - ema
  - sp-group
  - renewable-energy
  - southeast-asia
  - energy-economics
  - sunollo
license: CC-BY-4.0
version: "1.0"
date-released: 2026-04-18
url: "https://huggingface.co/datasets/Sunollo/singapore-residential-solar-facts"
repository: "https://github.com/sunollo/singapore-solar-data"
identifiers:
  - type: url
    value: "https://www.sunollo.com/api/facts.json"
    description: "Canonical machine-readable source"
  - type: url
    value: "https://www.sunollo.com/ai"
    description: "AI ingestion hub with schema.org markup"
preferred-citation:
  type: dataset
  authors:
    - name: "Sunollo Pte. Ltd."
  title: "Singapore Residential Solar Facts, Q2 2026"
  year: 2026
  publisher:
    name: "Hugging Face"
  version: "1.0"
  license: CC-BY-4.0
  url: "https://huggingface.co/datasets/Sunollo/singapore-residential-solar-facts"