You can now define your own decarbonization pathways for electricity and district heating - per asset.

This allows you to:

⚡ Reflect local energy provider targets or PPAs

🔥 Adjust assumptions based on grid evolution in specific regions

📍 Apply different decarbonization curves to each asset, based on actual energy mix and contracts

No more one-size-fits-all assumptions. With custom energy carrier pathways, your CO₂ projections and strategy outcomes are now more accurate and locally aligned than ever before.

Smarter energy modeling. Better decarbonization planning. Now live.

We’ve just made photovoltaic (PV) strategies more flexible and realistic:

⚙️ Choose the PV coverage scope, optimize for:

• Common areas only

• Or the entire building

More accurate modeling. Smarter solar strategies. Now live!

We’ve just made lighting retrofits smarter and more precise!

With our new Lighting per Zone feature, users can now:

📍 Onboard lighting systems for each building zone

🔄 Simulate and optimize retrofits - e.g., upgrading specific areas to LED

🎯 Target improvements where they matter most, instead of applying a one-size-fits-all approach

Whether you're planning a partial upgrade or a full rollout, you now have the flexibility to model lighting strategies at a much finer level of detail.

Energy cost modeling just got a major upgrade! You can now define who pays for which energy costs, down to the zone level within a building.

With the new Energy Contracts feature, you can:

🏢 Assign costs to landlords or tenants

📍 Specify responsibilities per zone (e.g. common areas vs. tenant spaces)

💡 Reflect real-world setups, like:

• • Landlord pays electricity for common areas
  • Tenants pay heating for their own space and shared areas
  • Each tenant pays their own electricity, individually

More accurate cash flow modeling, more realistic ROI assessments, and better alignment with how buildings actually operate. Now live!

We’re now live in Belgium, Finland, France, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Sweden, and Spain.

With this expansion, you can:

• Build localized decarbonization strategies
• Reflect each market’s unique energy mix
• Account for local cost structures
• Navigate regulatory frameworks with confidence
• Balance ROI with sustainability goals

We’ve made it easier than ever to manage buildings in our platform. This update introduces powerful new features that improve how you add, view, and interact with buildings on the map:

Whats new?

• Add Buildings Without GPS Coordinates
  You no longer need to provide GPS data when adding a building. Our system automatically validates the building and supplies accurate coordinates for you.
• All Buildings on One Map
  View every building in one unified map interface. Each building is clearly marked, making it easy to distinguish between them.
• Dynamic Building Footprints
  For every building, footprints are dynamically requested from our API. The bounding shape is displayed directly on the map for clarity.
• Adjustable Pin Positions
  Need to fine-tune a location? Simply drag the building pin to the correct spot. If moved to another building, the footprint is automatically recalculated to match the new location.

You can now drag and drop files directly into the onboarding flow when creating assets. This streamlined experience allows you to preview documents and classify them into specific labels — such as floor plans, energy certificates, or other asset types — all before completing onboarding.

All uploaded files are automatically saved in the corresponding asset’s upgraded file management system, ensuring they are well-organized and easy to retrieve later.

We're giving you more control over your retrofit assumptions - Solar Photovoltaic (PV) components are now fully customizable in your cost database!

You can now:

🔧 Edit Solar PV prices based on system size—reflecting real-world economies of scale

📊 Use our suggested cost curve or define your own

🖥️ Visualize the price scaling directly via an intuitive graph in the UI

Whether you're planning a small rooftop system or a large-scale installation, this update ensures that your strategies are grounded in realistic, project-specific cost assumptions.

More transparency. More flexibility. Better decisions.

We’re excited to introduce Strategy Locking in Optiml!

You can now lock an Asset strategy to preserve your simulation results- ensuring they stay unchanged even if:

• Optiml introduces new features or calculation updates
• Underlying asset or organizational data evolves

How it works:

• Simply trigger the “Lock Strategy” action from the strategy menu.
• Once locked, the strategy is visually marked with a lock icon and timestamp.
• Locked strategies behave just like Optiml default strategies - fully traceable and frozen in time.

This feature ensures clarity, trust, and auditability in your decision-making process. You can lock a strategy at any time.

Designing consistent, scalable strategies across your portfolio just got easier. With our new Top-Down Strategy feature, you can now define portfolio-wide logic and let Optiml optimize individual asset strategies for you - automatically, within seconds!

What you can do now:

• Optimize all assets in the portfolio with a couple of clicks with key guardrails with 30+ financial and sustainability KPIs ⏩
• Find the most attractive asset strategies for your goals between Capex, Opex, Energy, and CO2 savings targets - and compare the impacts
• Apply different grid decarbonization pathways and understand their impact on CO2, costs and needed retrofit measures🔋
• Develop top down roll outs, such as installing Solar PV or Heat Pumps across the entire portfolio ☀️

Smarter, faster, and more strategic portfolio planning - now live!

📊 Real Estate Decision Intelligence starts with trustworthy data.
At Optiml, we know that even the best strategies depend on the quality and completeness of your data. Without it, critical decisions are made in the dark.

That’s why we’ve introduced the Data Passport - a centralized view that helps you assess, improve, and act on your data across assets with confidence.

🧭 What’s new:

• A dedicated Data Passport view showing completeness, sources, and user activity per asset.
• Dynamic completeness scores to highlight gaps at both section and asset levels.
• Guided improvement workflows with direct access to fill in or edit missing information.

With Data Passport, Optiml empowers you to identify blind spots, strengthen your data foundation, and build more reliable, high-impact strategies - faster than ever.

🧱 Real Estate Decision Intelligence starts with flexible, real-world inputs.
At Optiml, we know that no two buildings are alike, and your data shouldn’t be either. That’s why we’ve introduced full customization for HVAC and envelope components.

With this release, you can define your own systems, materials, costs, and emission factors - so Optiml reflects your actual project conditions.

🛠 What’s new:

• Edit and manage your own cost database for HVAC and envelope components
• Define material layers, costs, and carbon factors
• Automatically include your custom data in optimization runs

By giving you full control over key data inputs, Optiml helps you plan with more accuracy, transparency, and confidence.

🧠 Introducing Smarter Renovation Ranges

No more rigid rules. With our latest update, you can:

• Edit component renovation ranges
• Override model assumptions
• View lifecycle and renovation data directly in-platform

Build strategies based on what actually makes sense, not arbitrary defaults.

📊 Plus: Two new default Status Quo strategies

1️⃣ Passive Status Quo – no replacements

2️⃣ Lifecycle Status Quo – components replaced at end-of-life

These updates deliver more control, transparency, and context - powering better real estate decision intelligence from the start.

🚀 Real Estate Decision Intelligence starts with clean, organized data.

At Optiml, we know that asset data isn’t just about what you input, it’s about where it lives and how easily it flows across your strategy.

That’s why we’ve introduced Simplified Asset Onboarding and an improved File Management system!

📥 What’s new:

• Onboard assets in just 3 steps directly through the Optiml platform: no Excel required.
• Reduced mandatory fields and no portfolio pre-selection needed.
• Upload and organize key documents (floor plans, energy bills, technical files, etc.) right as you onboard.

By streamlining the onboarding process and enabling secure, structured file uploads in the same flow, Optiml helps you go from scattered inputs to centralized, actionable data - faster than ever.

We're excited to announce several powerful enhancements to the Optiml platform! Our new Portfolio Strategy Designer revolutionizes how you manage property portfolios by connecting individual asset strategies with organization-wide targets. We've also added CRREM Pathway Integration to help you avoid stranded assets, support for Multi-Use Building Types to handle diverse portfolios, Enhanced Editable Targets for better strategic planning, and Streamlined Asset Data Management that eliminates Excel headaches.

Discover the New Features below:

1. Introducing Portfolio Strategy Designer

Transform Your Portfolio Management

We're thrilled to introduce our most powerful feature yet: the Portfolio Strategy Designer!

This revolutionary tool empowers you to:

• 🏢 Customize strategies for individual properties while maintaining a portfolio-wide view
• 🎯 Set and monitor portfolio-wide targets for CO₂ reduction, energy efficiency, and financial outcomes
• 📊 Optimize investment decisions with dynamic visualization of scenarios
• 🔄 Align property-level actions with organizational sustainability and financial goals

2. CRREM Optimization & Grid Decarbonization

Stay Compliant and Future-Proof Your Assets

Keep your portfolio ahead of regulatory requirements with our latest enhancements:

Meet your CRREM Targets

Optiml now fully supports the CRREM 1.5°C & 2.0°C pathways directly in the Asset Strategy Designer. Avoid stranded assets by dynamically generating CO₂ pathways for assets and portfolios.

Grid Decarbonization to 2050

Enhance projections with detailed options for electricity and district heating grids:

• Constant
• Country - CRREM
• Location - CRREM

Plus: Visualize everything in our new "Grid Decarbonization (Strategy)" view.

3. Multi-Use Building Type Support

Comprehensive Solutions for Complex Real Estate

Optiml's REDI platform now supports a wide range of building use types, including mixed-use buildings, enabling seamless metrics aggregation across your diverse portfolio.

Supported building types include:

• 🏡 Residential
• 🏢 Commercial (Office, Retail)
• 🏨 Hotels
• 🏭 Industrial
• 🏫 Educational
• 🏥 Healthcare
• And more!

This ensures your entire portfolio - regardless of asset type - can be analyzed within a single platform.

4. Enhanced Editable Targets

Transform Goals into Action

Take control of your strategic planning with Optiml's new Edit Targets Workflow!

Set and track nearly 20 different strategic goals across assets and portfolios, including:

• 💰 Capex optimization
• 🌍 CO₂ reduction
• ⚡ Energy efficiency improvements
• 📅 Timeline adjustments

Bridge the gap between corporate targets and property-specific action plans with real-time performance tracking.

5. Streamlined Asset Data Management

Simplified Data Editing and Onboarding

Managing your portfolio data just got easier with two major improvements:

Direct Platform Editing

• Update portfolios in real-time
• Trigger instant recalculations
• Make adjustments without spreadsheet downloads

Improved Onboarding

• Enhanced error messaging for quality control
• Clear guidance via Excel templates in English and German
• Simplified data validation workflows

Dramatically reduce the time from setup to actionable insights!