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Who Is Solar ATAP Really For?

February 24, 2026
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i2 Energy Writer

Can certain users benefit from ATAP more than others?

With Solar ATAP now established as Malaysia’s rooftop solar framework, the more relevant question is no longer what is ATAP, but who it is actually designed for.

As outlined in “Solar ATAP Explained: Malaysia’s Self-Consumption Solar Scheme”, ATAP prioritises on-site energy use and values surplus electricity based on market pricing rather than retail offsets. This design inherently favours users with consistent, measurable electricity demand.

Organisations with Strong Daytime and Continuous Energy Demand

Solar ATAP delivers the strongest outcomes where electricity demand aligns naturally with solar generation. For commercial, industrial, and institutional users, this alignment is often built into daily operations rather than artificially created.

Under ATAP, system performance is driven by how much solar energy is consumed on-site, not how much can be exported. This makes facilities with daytime or continuous loads particularly well suited, as solar generation offsets grid consumption directly throughout operating hours (Suruhanjaya Tenaga, 2025).

Instead of categorising suitability by sector alone, it is more useful to look at operational behaviour.

Facility Type Typical Operating Pattern Why ATAP Fits Well
Office buildings 9am–6pm, weekday operations Solar aligns closely with HVAC, lighting, and office equipment loads
Government offices Fixed daytime schedules Predictable usage enables consistently high self-consumption
Educational institutions Daytime occupancy with academic cycles Stable daytime baseload supports efficient solar utilisation
Hospitals & clinics Extended daytime operations Solar offsets cooling, medical equipment, and auxiliary systems
Retail complexes Business-hour demand peaks Solar generation coincides with customer-driven energy use
IT offices / data centres Continuous daytime demand Steady load profile improves solar absorption and predictability

Table 1: Examples of some Commercial & Institutional Facilities with Strong Daytime Loads

These facilities typically consume electricity when solar generation is at its highest, resulting in high self-consumption ratios and more predictable savings.

Facility Type Load Characteristics Why ATAP Is Effective
Manufacturing plants Continuous or multi-shift operations Solar generation is absorbed directly into production processes
Food processing facilities Daytime-intensive machinery and cooling High daytime loads align well with solar output
Warehouses & logistics centres Extended operating hours Solar offsets lighting, handling equipment, and automation loads
Cold storage facilities Constant refrigeration demand Stable baseload ensures minimal solar curtailment
Water treatment plants 24/7 energy demand Solar reduces daytime grid dependency in essential services
Industrial parks Aggregated daytime demand across tenants Shared load profiles support larger, well-utilised ATAP systems

Table 2: Examples of some Industrial & Operational Facilities with Stable or Continuous Loads

For these users, ATAP’s structure encourages correct system sizing and reduces reliance on exported energy credits. Surplus export credited at System Marginal Price (SMP) acts as a safety net rather than the primary value driver

Public Sector and Institutional Buildings

Government and institutional facilities are particularly well-aligned with ATAP’s structure.

Key reasons include:

  • Emphasis on cost predictability rather than maximising incentives
  • Long asset ownership horizons
  • Alignment with national sustainability objectives

Malaysia’s Renewable Energy Roadmap (MyRER) highlights the role of distributed solar in public sector decarbonisation, with a focus on sustainable grid integration rather than short-term subsidies. For these users, ATAP supports both fiscal responsibility and policy alignment.

Conclusion:
Solar ATAP is best suited for organisations that understand their energy use and are prepared to treat solar as an operational asset. For commercial, industrial, and government users with predictable demand, ATAP offers a stable, mature pathway to long-term energy optimisation that aligns with how facilities actually operate today.

Sources: 

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