Consultancies
- Tiers covering the changing customer and proposal requests.
 - Fully flexible fee structures for simple charging to customers or projects.
 - Payment terms compatible with cashflow restrictions and risks.
 
              
              Asset Managers & Investors
- Tiers tailored to specific needs of each phase of building lifecycle.
 - Simple allocation of fees per m² or ft² to any entity (asset, portfolio, fund).
 - Flexible payments with annual or monthly billing.
 
                      
                        Rapid  assessment                      
                                          
                  
                      
                        Future-proof  strategies                      
                                              Best value
                                          
                  
                      
                        Integrated  planning                      
                                          
                  
                      
                        Adaptive  oversight                      
                                          
                  
                                        Status quo and indicative assessment (EPC)                                                                              
                                                                              
                                        Portfolio & asset compliance screening (CRREM)                                                                              
                                                                              
                                        Data enrichment with Asset Data Passport                                                                              
                                                                              
                                        Prioritization of assets (worst vs. best)                                                                              
                                                                              
                                        Indicative EPC potentials                                                                              
                                                                              
                                        Transactions due diligence (ESG & Technical)                                                                              
                                                                              
                                        Asset value creation strategy and Capex investment plan                                                                              
                                                                              
                                        Company targets & regulatory feasibility analysis                                                                                  
                                                                              
                                            
                                            
                                              Optimization to targets (ROI, Capex cap, CRREM stranding, CO2e, EPC, EUI, etc.)                                            
                                          
                                                                              
                                        Financial, Stranding, and CRREM Transition risk                                                                              
                                                                              
                                        Asset strategy development
and target optimization                                                                                  
                                                                              
                                            
                                            
                                              Cost (Capex & Opex), ROI, CO2e (Scope 1-3), EPC, CRREM stranding, etc. to holding period with strategic considerations (buy / sell, hold, renovate)                                            
                                          
                                                                              
                                        Decarbonization path with validated 
Component & System Action Plan                                                                                  
                                                                              
                                            
                                            
                                              Sufficient data and Optiml support for validated & reliable decisions for all components & systems                                            
                                          
                                                                              
                                        End-to-end building lifecycle planning                                                                                  
                                                                              
                                            
                                            
                                              Integration of various data sources (PDFs, Excel) with Optiml support from due diligence, investment & cost plan, asset management, to exit                                            
                                          
                                                                              
                                        Portfolio strategy development and target optimization                                                                                  
                                                                              
                                            
                                            
                                              Asset prioritization, target setting (ROI vs. CO2e), Capex smoothing, etc.                                            
                                          
                                                                              
                                        Future scenarios via data customization                                                                                  
                                                                              
                                            
                                            
                                              Create data scenarios, editing any contextual data, and apply them to strategies                                            
                                          
                                                                              
                                        Calibration of potential assessments to any data                                                                                  
                                                                              
                                            
                                            
                                              Energy data calibration, component conditions, etc.                                            
                                          
                                                                              
                                        Concept design and investment plan with 3d Digital Twin (Rhino)                                                                                  
                                                                              
                                            
                                            
                                              Accurate Capex with digitized with floor plans, sections, and construction plans                                             
                                          
                                                                              
                                        Multi-zone assessment with dynamic energy simulation                                                                                  
                                                                              
                                            
                                            
                                              Granularity on all internal and external components and energy systems, energy details (e.g. occupancy profiles, temperature set points, etc.)                                            
                                          
                                                                              
                                        Iterative detailing of measures                                                                                  
                                                                              
                                            
                                            
                                              Feasible components, materials, and systems to zone level, iterated on with stakeholders ready for tendering and execution                                            
                                          
                                                                              
                                        Long-term asset & 
portfolio target achievement                                                                                  
                                                                              
                                            
                                            
                                              Strategy realization and updating post-renovation execution                                            
                                          
                                                                              
                                        Monitoring and strategy adaptation                                                                                  
                                                                              
                                            
                                            
                                              Contextual data changes considering changes to e.g. District heating expansion, incentive data, EU Taxonomy, etc.                                            
                                          
                                                                              
                                        Financial risk analysis                                                                                  
                                                                              
                                            
                                            
                                              Economic environment: Interest rates, inflation, energy prices, etc. until 2050                                            
                                          
                                                                              
                                        Transition risk analysis                                                                                  
                                                                              
                                            
                                            
                                              Policy and climate change (RCP 2.6, 4.5, 8.5) until 2050                                            
                                          
                                                                              
                                        Basic building data                                                                                  
                                                                              
                                            
                                            
                                              Basic building data: Address, Use type, number of buildings, construction year, rentable floor area                                            
                                          
                                                                              
                                        Economic parameters                                                                                  
                                                                              
                                            
                                            
                                              Economic parameters: Discount rate, Base rent, current operating and maintenance costs, current rental income, value, vacancy, etc.                                            
                                          
                                                                              
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                        Energy use in recent years (historical)                                                                                  
                                                                              
                                            
                                            
                                              Energy use in recent years: Electricity, hot water, heating in the highest possible resolution available (annual, monthly, daily…)                                            
                                          
                                                                              
                                        Component & system info                                                                                  
                                                                              
                                            
                                            
                                              Components & systems: Types (e.g. installed heating system), last renovation years, conditions, information and equipment data (e.g. U-value, sizing)                                            
                                          
                                                                              
                                        Energy details, EPCs/ Audits, Pictures, Condition reports, Investment plans                                                                                  
                                                                              
                                            
                                            
                                              Energy details (monthly, hourly); EPC reports, Audit reports, Condition reports; Building pictures (interior/exterior/systems); Latest valuations and investment plans (Capex 10 years) for Baseline strategy                                            
                                          
                                                                              
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                        Detailed building and use type data                                                                                  
                                                                              
                                            
                                            
                                              Building (Energy reference area ERA, Gross floor area GFA, Volume, Average floor height, etc.) and use type data (floor areas, units, major tenancy info, etc.), Rent roll for zoning                                            
                                          
                                                                              
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                        Detailed building and installed components & systems                                                                                  
                                                                              
                                            
                                            
                                              Detailed building (floor plans/sections/3D models/work plans) and installed component & system data (e.g. construction of the façade, installed energy / HVAC system, PV panels)                                            
                                          
                                                                              
                                        Detailed energy data, construction costs, tariffs, building information                                                                                  
                                                                              
                                            
                                            
                                              Detailed energy data (e.g., occupancy profiles, temp. set points, etc.), construction cost and tariffs (electricity and heating tariffs, e.g., from bills); listed building information (e.g., indication whether basement and attic are heated), major building info such as tenancy or energy zoning (e.g. heated / unheated zones), other known cost drivers at asset level (invoices of any kind)                                            
                                          
                                                                              
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                        Detailed Capex and Opex metrics, sustainability and certificate reports                                                                                  
                                                                              
                                            
                                            
                                              Detailed construction cost and operating cost metrics, sustainability and certificate reports & guidelines (e.g., ESG-relevant data as GRESB, internal sustainability reports, sustainable building guidelines, ESG data platforms in the form of Excel, PDFs, etc.)                                            
                                          
                                                                              
                                                                                          
                                                                                                                                      
                                                (Optional)                                              
                                                                                      
                                        
                                        Simple data-entry and export via Excel                                                                              
                                                                              
                                        Integration with existing tools and softwares                                                                              
                                                                              
                                        Data input validation for details and other PDF data                                                                              
                                                                              
                                        Full-service support & data integrations for complex buildings                                                                              
                                                                              
                                        Single-zone static energy simulation (Norms)                                                                                  
                                                                              
                                            
                                            
                                              Norms benchmark-based (ISO 52016 and related norms Switzerland: SIA 380/1, Germany: DIN V 18599, Austria: ON B 8110, UK: ISO 52016)                                            
                                          
                                                                              
                                        Multi-zone assessment via static energy simulation with tenancy and cost mgmt                                                                                  
                                                                              
                                            
                                            
                                              Norms consumption- or demand-based                                            
                                          
                                                                              
                                        Calibrated zonal energy consumption projections                                                                                  
                                                                              
                                            
                                            
                                              Annual data at a minimum (heat, electricity, cooling) with further granularity possible                                            
                                          
                                                                              
                                        Multi-zone dynamic energy simulation                                                                                  
                                                                              
                                            
                                            
                                              EnergyPlus                                            
                                          
                                                                              
                                        3d building model Level of Detail (LoD)                                                                                  
                                                                              
                                            
                                            
                                              Varies by region. For Integrated Planning, Optiml is able to import around 25 file formats of existing meshes on the clients side, including .gbxml and .ifc files                                            
                                          
                                                                              
                                                                                                                                      
                                                LoD 1.2 – 2.2                                              
                                                                                      
                                        
                                                                                                                                      
                                                LoD 1.2 – 2.2                                              
                                                                                      
                                        
                                                                                                                                      
                                                LoD 3.2                                              
                                                                                      
                                        
                                                                                                                                      
                                                LoD 1.2 – 3.2                                              
                                                                                      
                                        
                                        Detailed 3d Digital Twin models (Rhino, EnergyPlus)                                                                                  
                                                                              
                                            
                                            
                                              Rhino, Grasshopper, Ladybug, EnergyPlus                                            
                                          
                                                                              
                                        Residential, Commercial, and Mixed-use buildings                                                                                  
                                                                              
                                            
                                            
                                              Single-family housing, Multi-family housing, Office, Retail, Warehouse, School, Restaurant, Forum, Sports facility                                            
                                          
                                                                              
                                        Industrial buildings                                                                                  
                                                                              
                                            
                                            
                                              Industry, Hospital, Indoor swimming pool, Airport                                            
                                          
                                                                              
                                        Specific building modeling and customization                                                                                  
                                                                              
                                            
                                            
                                              Monuments, cooling, sun protection, district systems, etc.                                            
                                          
                                                                              
                                                                                                                                      
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                                        Standardized exports for regulations and ESG reporting                                                                                  
                                                                              
                                            
                                            
                                              Regulations: Article 9, reporting; GRESB, etc.                                            
                                          
                                                                              
                                                                                                                                      
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                                        Customizable reporting (PDF, Excel, API)                                                                              
                                                                              
                                                                                                                                      
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                                        API integrations to existing systems and tools                                                                                  
                                                                              
                                            
                                            
                                              ERP, ESG, and MIS softwares                                            
                                          
                                                                              
                                                                                                                                      
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                                        Support for onboarding, coaching, customer service                                                                              
                                                                              
                                        Priority support, dedicated customer success manager                                                                               
                                                                              
                                                                                                                                      
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                                        Access to expert service package & modeling service                                                                               
                                                                              
                                                                                                                                      
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                                        Individual team trainings and coaching                                                                              
                                                                              
                                                                                                                                      
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                                        FAQs
            
                          Frequently asked questions
            
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