sherwin@eyeconz.com, Author at GREENMARK

Beyond the Chiller Plant: Trimming Fan Power Limitations (W/CMH) on Air Handling Units

sherwin@eyeconz.comJuly 27, 2026July 27, 2026

by sherwin@eyeconz.comJuly 27, 2026July 27, 20260126

Beyond the Chiller Plant: Trimming Fan Power Limitations (W/CMH) on Air Handling Units For most commercial and industrial buildings in tropical climates, space cooling represents...

Maintainability & Resilience

Beyond Energy: How the GM:2021 Maintainability & Resilience Badge Drives Down Long-Term OPEX

sherwin@eyeconz.comJune 5, 2026July 27, 2026

by sherwin@eyeconz.comJune 5, 2026July 27, 20260123

When building owners prepare for a BCA Green Mark (GM:2021) assessment, the initial spotlight almost always falls on chiller plant efficiency ($kW/RT$) and Energy Use...

Maintainability & Resilience

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk During Recertification

sherwin@eyeconz.comMay 5, 2026July 27, 2026

by sherwin@eyeconz.comMay 5, 2026July 27, 20260128

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk During Recertification For many facility managers in Singapore, the successful attainment of a...

Intelligence

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

sherwin@eyeconz.comDecember 5, 2025July 27, 2026

by sherwin@eyeconz.comDecember 5, 2025July 27, 20260173

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...

Maintainability & Resilience

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

sherwin@eyeconz.comDecember 5, 2025July 27, 2026

by sherwin@eyeconz.comDecember 5, 2025July 27, 20260125

Designing for the Building Life Cycle Unlocking Asset Value: mastering BCA Green Mark Maintainability badges The shift from capital expenditure to operational efficiency For decades,...

Intelligence

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

sherwin@eyeconz.comDecember 5, 2025July 27, 2026

by sherwin@eyeconz.comDecember 5, 2025July 27, 20260128

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...

Intelligence

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

sherwin@eyeconz.comDecember 5, 2025July 27, 2026

by sherwin@eyeconz.comDecember 5, 2025July 27, 20260128

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...

Energy Efficiency

How Existing Commercial Assets Hit Platinum Chiller Benchmarks

sherwin@eyeconz.comDecember 5, 2017July 27, 2026

by sherwin@eyeconz.comDecember 5, 2017July 27, 20260139

How Existing Commercial Assets Hit Platinum Chiller Benchmarks Achieving BCA Green Mark Platinum status during re-certification no longer relies on theoretical energy models. Under the...

Energy Efficiency

Choosing the Right GM: 2021 Energy Efficiency Compliance Route

sherwin@eyeconz.comDecember 5, 2017July 27, 2026

by sherwin@eyeconz.comDecember 5, 2017July 27, 20260137

Under the Building and Construction Authority (BCA) Green Mark 2021 (GM:2021) framework, achieving energy efficiency compliance comes down to choosing between whole-building operational performance and...

Health & Wellbeing

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

sherwin@eyeconz.comDecember 5, 2017July 27, 2026

by sherwin@eyeconz.comDecember 5, 2017July 27, 20260126

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...

Beyond the Chiller Plant: Trimming Fan Power Limitations…

How Existing Commercial Assets Hit Platinum Chiller Benchmarks

Choosing the Right GM: 2021 Energy Efficiency Compliance…

The MEI Regime & The 10% EUI Mandate:…

Why Un-Monitored Systems Fail In-Operation Audits (BCA-Compliant Sub-Metering…

The Math Behind Super Low Energy (SLE): Integrating…

Reducing Internal Heat Gain: LED Retrofits, Lux Controls,…

EEG vs. GBIC 2.0 Challenge: Two Paths to…

Maximize Retrofit ROI: Navigating the 2026 Updated BCA…

Linking BCA GM:2021 Data to Preferred Green Loan…

Author : sherwin@eyeconz.com

Beyond the Chiller Plant: Trimming Fan Power Limitations (W/CMH) on Air Handling Units

Beyond Energy: How the GM:2021 Maintainability & Resilience Badge Drives Down Long-Term OPEX

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk During Recertification

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

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

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

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

How Existing Commercial Assets Hit Platinum Chiller Benchmarks

Choosing the Right GM: 2021 Energy Efficiency Compliance Route

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

Beyond the Chiller Plant: Trimming Fan Power Limitations (W/CMH) on Air Handling...

Beyond Energy: How the GM:2021 Maintainability & Resilience Badge Drives Down Long-Term...

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk...

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

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

Beyond Energy: How the GM:2021 Maintainability & Resilience Badge Drives Down Long-Term OPEX

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk During Recertification

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

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

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

Beyond Energy: How the GM:2021 Maintainability & Resilience Badge Drives Down Long-Term OPEX

The 3-Year Drift: Why Your Maintainability & Resilience Score Is At Risk During Recertification

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

Unlocking Asset Value: mastering BCA Green Mark Maintainability badges

Breaking Proprietary Silos: Meeting BCA GM:2021 Open Protocol...

MEI Notices Are Out: Your 90-Day Roadmap to...

Smart Tenant Sub-Metering: Driving Plug-Load Reduction for Scope...

How Existing Commercial Assets Hit Platinum Chiller Benchmarks

Choosing the Right GM: 2021 Energy Efficiency Compliance...

Login

Register