Are CREAM Green Certificates (RECs) Credible for ESG Reporting?

What is a Renewable Energy Certificate and why does its source matter?

A Renewable Energy Certificate (REC) is a record that one unit of electricity was generated from a renewable source. It lets a business claim the green attribute of that electricity. A certificate is only as credible as the evidence behind it.

A certificate whose origin cannot be verified does little for an ESG claim, however many you hold. Auditors typically ask for traceability, not only volume. Businesses preparing sustainability disclosures should therefore ask where each certificate came from, when, and who holds the records.

How do green attributes work under CREAM?

Under the Energy Commission’s CREAM Guidelines (see also Skrine’s summary), green attributes belong to the LEGA, though the parties can negotiate a transfer. The LEGA owns and operates a rooftop solar plant, known as a Local Community Solar Plant (LCSP), and can pass the attributes to its customers. CREAM does not issue a separate certificate; the green attributes transferred under the contract play the same role as a REC.

Two meters support traceability: the MLEGA at the plant measures energy exported and the MLGC at the consumer measures energy consumed. For the customer, called a Local Green Consumer (LGC), the transfer is written into the Bilateral Energy Supply Contract. That contract is negotiated directly with the LEGA and also sets the price. There is no standard tariff imposed.

Why is a CREAM certificate easier to trace?

The source is a specific rooftop plant within approximately 5 km of your premises, rather than a pooled national or regional blend. You can identify which rooftop your electricity came from. That supports three things auditors typically ask for:

• Local source: a named rooftop solar plant within about 5 km.
• Verified transfer: attributes move by written contract from the LEGA to you.
• Stated redemption standard: the registry or standard used to redeem the attributes should be named in writing.

The guidelines do not name a single registry, so ask your LEGA which standard it redeems against. Confirm it with your auditor before relying on it in a report.

What is the catch with excess energy sold to the grid?

Excess Energy is generation beyond what the LEGA’s customers use. If the LEGA sells it back to the grid through NEDA, the green attributes for that portion transfer to the Single Buyer, not to you. Only the energy actually delivered to you under the contract carries attributes you can claim. That surplus is sold at a nominal rate such as 8 sen/kWh, and no Community Access Charge applies to it.

This is why the Bilateral Energy Supply Contract deserves careful reading before signing. Check how the contract treats excess generation, how delivered volumes are metered and reported, and whether the attribute transfer is stated clearly per billing period.

How does this compare with other certificate routes?

Larger programmes such as the Corporate Green Power Programme (CGPP) and Corporate Renewable Energy Supply Scheme (CRESS) were built for large electricity users. Under CRESS the attributes also start with the developer, move to the consumer through the Bilateral Energy Supply Contract, must be redeemed as RECs within Malaysia to international standards, and follow the same excess energy rule. CREAM targets low and medium voltage customers who want a local, nameable source. Our comparison, CGPP vs CRESS vs CREAM, sets out the differences. For how eligibility works, see who qualifies for CREAM.

How ERS Energy helps

ERS Energy has been an engineering, procurement, construction and commissioning (EPCC) contractor since 2009, with 2 GWp+ installed across 2,000+ projects in six markets and ISO 9001, 14001 and 45001 certification. We build rooftop solar plants; certificate and contract questions are for your LEGA and advisers. For sustainability context, see our sustainability commitments or talk to the team about commercial and industrial solar.