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Better Buildings, Better Tomorrow


Building Performance
Optimized. Capitalized. Simplified.

Access GEMM's Unique Capital and Technical  Expertise to take you from Initial Masterplanning through Construction and into Performance Validation. Optimal Building Performance = Maximum Asset Value

GEMM is able to save you time and money due to our holistic approach

GEMM's masterplanning services expertly guide critical disciplines to boost asset value, cut costs, and optimize building performance with minimal owner effort from start to finish.

Diamond Masterplan Process

Diamond Masterplan Process


GEMM’s Diamond Masterplan Process    optimizes infrastructure and implements Energy Improvement Measures for commercial and industrial properties.


  Viability   Assessment

 Building Analysis

Project Development

Execute Project

Maintenance & Commissioning

Discuss project   ESG, technical & financial needs   and "wish list" to prequalify initial viability and next steps.

Identify energy  improvement measures for project cost, savings and cashflow analysis & reporting.

Finalize project goals, support team & contractor collaboration, funding solutions and strategize compliance requirements.

GEMM will validate project completion benchmarks, ensuring goals and objectives are delivered through our commissioning process.

Manage long-term maintenance contracts ensuring  performance meets green initiatives, validated by annual ESG & savings reports.






Project Data




Average Energy Savings


Average Increase in Asset Value


CapEx or Debt Charge

What an Energy Masterplan Can Do For You

From Energy Masterplanning to realized goals, achieve customized building solutions with GEMM.

The GEMM Guarentee


If GEMM’s Masterplanning process is followed, we will cover any Regulatory noncompliance fines (e.g. Local Law 97) for up to three years from project completion (not to include any historically accumulated fines before completion).

Positive cash flow year 1 with use of GEMM funding strategies.

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 GEMM Highlights

Nation-Wide Presence 

100+ Years
Executive Leadership

42 Certified 
Project Developers

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