Energy Management System (EMS)
Energy cost transparency, loss control, and savings programs measured down to the rupiah
Rayterton EMS combines utilities data (power, steam, fuel gas, water, air, flare), energy balances by area and unit, energy intensity KPIs, anomaly detection, and a portfolio of savings initiatives. The focus is faster decisions, measurable savings, and audit ready reporting.
What CFO and Operations want to see
Energy is a major cost. It must be visible by unit, by product, and by operating hour.
Why an EMS delivers ROI quickly
Without an EMS, utilities data is scattered, energy balances are hard to build, losses are not visible, and savings programs cannot be measured consistently. An EMS turns energy into a KPI monitored daily.
Energy costs become transparent
Cost by unit, product, shift, and area, not just a single monthly total.
Losses are detected faster
Consumption anomalies, leaks, flare spikes, or efficiency drops show up sooner.
Savings are not opinions
Each initiative has a baseline, target, owner, timeline, and measurable realized value.
Core capabilities
Built for complex utilities needs in Oil and Gas: steam networks, power generation, fuel gas, flare, water, and compressed air.
Utilities Data Capture (Manual or Integrated)
Capture data from meters, historians, or daily inputs, with validation and audit trails.
- ✓Energy streams: power, steam, fuel gas, water, air, flare
- ✓Data validation rules (optional): ranges, missing checks, anomaly flags
- ✓Manual entry friendly and bulk imports
- !Data completeness dashboards: missing meters, late inputs
Energy Balances by Area and Unit
Energy balances answer where energy comes in, where it is used, what is lost, and process efficiency.
- ✓Steam balances: generation, distribution, consumers
- ✓Power balances: generation, imports and exports, consumption
- ✓Fuel gas and flare balances (optional)
- !Loss and imbalance alerts for fast investigation
Energy Intensity and Benchmarking
A key management KPI: energy consumption per unit of production output.
- ✓Intensity KPIs: kWh per ton, GJ per ton, steam per ton (configurable)
- ✓Baselines vs actuals vs targets
- ✓Benchmarking by unit and across sites
- !Deviation detection: alerts when thresholds are exceeded
Energy Costing and Savings Tracking
Energy must translate into currency and savings that can be defended.
- ✓Tariff and cost models by energy stream (optional)
- ✓Cost by unit, area, product (optional)
- ✓Initiatives: baseline, target, owner, ROI, status
- !Realization tracking: claimed vs verified savings (optional)
EMS Modules (Modular and can start small)
Start with data capture and dashboards, then expand to balance modeling, costing, and governed programs.
Energy Master and Meter Registry
Register meters, streams, locations, units, tags, and data rules.
- ✓Meter registry and ownership
- ✓Validation thresholds
- ✓Audit trails
Daily Energy Data Capture
Daily entry, bulk imports, and data completeness tracking.
- ✓Manual entry and bulk uploads
- ✓Late and missing alerts
- ✓Correction workflows (optional)
Utilities Balance Modeling
Balance models for steam, power, fuel gas, water, and consumers.
- ✓Balances by unit or site
- ✓Imbalance detection
- ✓Loss reporting
Energy KPIs and Dashboards
Intensity KPIs, trends, deviations, and an executive cockpit.
- ✓Configurable intensity KPIs
- ✓Baseline and target tracking
- !Deviation alerts
Anomaly and Loss Investigation (Optional)
Anomaly lists, investigator assignments, and closure evidence.
- ✓Anomaly queue
- ✓Assign owners and SLAs
- ✓Closure notes and evidence
Energy Costing (Optional)
Tariffs and costing models to break energy costs down to unit and product levels.
- ✓Tariff configuration
- ✓Cost allocation rules (optional)
- ✓Cost by unit and product views
Savings Initiatives Portfolio
A pipeline of savings projects with governance and measurable realization tracking.
- ✓Baselines, targets, ROI
- ✓Owners, timelines, milestones
- ✓Claimed vs verified (optional)
Reporting and Audit Pack
Monthly reports, trends, savings summaries, and evidence for energy audits.
- ✓Export to PDF or Excel
- ✓Audit trails for corrections
- ✓Scheduled reporting (optional)
ISO 50001 Style Governance (Optional)
Program structure: policies, objectives, action plans, reviews, and continuous improvement.
- ✓Objectives and targets
- ✓Management review logs
- ✓Evidence repositories
Example "wow" screens for the CFO and Director of Operations
Placeholders for screenshots and mockups. Focus on energy cost, intensity, imbalances, and the savings pipeline.
Energy Executive Cockpit
Total energy cost, intensity KPIs, and top deviations by unit.
Steam and Power Balance Dashboard
Generation, distribution, consumers, and imbalance alerts.
Anomaly Investigation Queue
Anomaly list, assignments, SLAs, and closure evidence.
Savings Portfolio
Savings initiatives pipeline, ROI, status, and verified realization.
Phased implementation, starting with quick wins
Start with data capture and dashboards for visibility, then add balance, then costing and savings governance.
Phase 1: Visibility and KPIs
Build data discipline and KPIs monitored daily or weekly.
- ✓Meter registry and data capture
- ✓Executive cockpit and intensity KPIs
- ✓Basic deviation alerts
Phase 2: Balance, Costing, and Savings Governance
Move into loss control and savings that can be verified.
- ✓Utilities balance modeling
- ✓Costing models (optional)
- ✓Savings portfolios and verification (optional)
Want an EMS demo focused on cost visibility and quick savings?
We can prepare a demo: daily capture, energy intensity dashboards, steam and power balances, anomaly queues, and a savings portfolio with baselines and targets.