sherwin@eyeconz.com, Author at GREENMARK

Breaking Proprietary Silos: Meeting BCA GM:2021 Open Protocol Standards (BACnet, Modbus, API)

sherwin@eyeconz.comAugust 5, 2026August 5, 2026

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In Singapore’s built environment, data has officially become the new commodity. Following the rollout of the BCA Green Mark 2021 (GM:2021) framework, certification is no...

Health & Wellbeing

The Post-COVID Office: Breathing Life into Singapore’s Green Buildings via Green Mark Hw

sherwin@eyeconz.comAugust 5, 2026September 5, 2026

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In Singapore’s tropical climate, we spend roughly 90 percent of our time indoors, much of it in air-conditioned office environments. Historically, “green building” was synonymous...

Health & Wellbeing

Beyond Energy: How Light, Sound, and Nature are Driving Green Mark Value in Existing Buildings

sherwin@eyeconz.comAugust 5, 2026August 5, 2026

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When we discuss the BCA Green Mark scheme in Singapore, the conversation quickly turns to chiller efficiencies and solar PV deployment. While crucial, these technical...

Energy Efficiency

The MEI Regime & The 10% EUI Mandate: What Energy-Intensive Buildings Must Do

sherwin@eyeconz.comAugust 5, 2026September 12, 2026

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The MEI Regime & The 10% EUI Mandate: What Energy-Intensive Buildings Must Do Singapore’s Mandatory Energy Improvement (MEI) regime, enacted via amendments to the Building...

Energy Efficiency Intelligence

Smart Tenant Sub-Metering: Driving Plug-Load Reduction for Scope 2 ESG Compliance

sherwin@eyeconz.comAugust 5, 2026August 6, 2026

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Driving Plug-Load Reduction for Scope 2 ESG Compliance The commercial real estate landscape in Singapore is navigating a seismic shift. Passive property management is being...

Maintainability & Resilience

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

sherwin@eyeconz.comAugust 5, 2026September 12, 2026

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Designing for the Building Life Cycle The shift from capital expenditure to operational efficiency For decades, the standard narrative of green building focused predominantly on...

Intelligence

From Reactive Upkeep to AI-FDD: Catching Hidden Chiller Inefficiencies Before Audit Day

sherwin@eyeconz.comAugust 5, 2026August 5, 2026

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For decades, the standard operating procedure for facility maintenance has been simple: if it isn’t broken, don’t fix it. Maintenance teams rely on calendar-based preventive...

Energy Efficiency Intelligence

Automating Energy Data Submissions: API Direct-Sync with BCA’s SLEB Smart Hub

sherwin@eyeconz.comAugust 5, 2026August 30, 2026

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For IT/OT operations managers and sustainability reporting officers in Singapore, the annual mandatory energy submission window often triggers a chaotic scramble. Gathering consumption data from...

BCA Regulations & MEI Watch Editor's Picks Intelligence Maintainability & Resilience

How Singapore Landlords Use Tenant Agreements to Guarantee Green Mark Recertification

sherwin@eyeconz.comAugust 3, 2026August 3, 2026

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The Human Behavioral Science of Green Mark Compliance When building owners fail a BCA Green Mark re-certification audit, they rarely blame engineering failures. The chiller...

BCA Regulations & MEI Watch Editor's Picks

Is Green Mark Re-Certification Below $7,000 Even Possible?

sherwin@eyeconz.comAugust 3, 2026September 12, 2026

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If you manage a commercial, industrial, or institutional building in Singapore, your annual budget meetings likely include a familiar headache: BCA Green Mark re-certification. When...

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