Cost Management Software for Renewable Energy Portfolios
Ask from your team to report on the cost of a plant for the last quarter and you will usually get an answer within a week. The answer arrives late because the cost was real long before it was recorded: a technician drove to site, a vendor sent an invoice, a spare part was consumed, and each of those were stored in a different place.
ACTIS ERP includes a cost management module built for renewable portfolios. It gathers the costs arising from service activity, project activity and invoicing into one place, applies approval workflows shaped around the roles in your organisation, and connects to the accounting system you already run so that cost, approval and payment status stay aligned.
Cost management is not a separate tool bolted on to operations. It sits inside the ACTIS ERP platform for renewable portfolios, next to the assets, contracts, incidents, work orders and projects your teams already work in.
Why portfolio cost is hard to answer
Cost control rarely fails because someone was careless with money. It fails because the moment a cost is created and the moment it is recorded are separated by days and they are stored in different places (spreadsheets, emails, platforms).
A site visit is carried out by one team while another member is tasked to log the site visits in a spreadhseet, if at all. The vendor invoice arrives at accounts payable with a reference nobody in operations recognises. The spare part is consumed on site and appears in inventory but not against the incident. By the time the figures are consolidated for a client report or an owner review, tracing any single number back to the work that caused it is an exercise in memory and patience.
At one plant this is manageable. Across forty SPVs, several O&M contracts and a revamping project running in parallel, it stops being manageable and starts being an estimate.
Cost created |
Where it lands |
|---|---|
Technician site visit |
Hours in a spreadsheet, if entered |
Vendor accounts payable invoice |
Accounting, with no operational context |
Spare part consumed on site |
Inventory, without context of consumption |
Out-of-scope repair |
Absorbed, raised too late |
Shared service across four plants |
Allocated by hand at year end |
The same cost, recorded in ACTIS ERP |
Attached to the activity, asset and contract |
Cost is recorded where it happens
In ACTIS ERP, a cost is a property of an activity rather than an entry someone remembers to make afterwards.
An incident carries the time spent on it, the parts consumed and the service cost it generated. A project task carries its financial impact. A vendor invoice carries the project or incident it originated from. Because those records already exist in the platform, the cost associated with them does not need to be recreated later from different sources, using different tools and visualization software.
That has a practical consequence. When a figure is questioned six months later, the question is answered by opening the record, not by reconstructing a chain of emails.
The mechanics of the work itself, incidents, work orders, dispatch and field execution, are covered on service management in ACTIS ERP. Project plans, tasks and milestones are covered on project management in ACTIS ERP. This page is about what those activities cost and what happens to that number next.
Where operating cost comes from.
Four sources account for most of what a renewable portfolio actually spends, and each of them is already a record in ACTIS ERP.
Labour and Timesheets
Time is logged against assets, SPVs, portfolios and clients through our scheduler, using predefined user categories and subcategories. Because the same time entry carries both what is charged and what it costs, the comparison between the two is available without a separate exercise. Technician overtime is approved and tracked, so extra hours are visible as a cost rather than appearing later in payroll.
Service Costs
Costs from site visits and inspections are held together rather than scattered across the systems that produced them, so service-related expenditure can be reviewed across the portfolio and compared between assets, contracts and periods.
Spare parts and Components
Parts, tools and components used in service operations are related to the incidents they were consumed on, so material cost stays attached to the work rather than sitting only in inventory.
In-scope and out-of scope work
Time spent on an incident is classified as in-scope or out-of-scope against the relevant contract, and out-of-scope activity is marked for billing. This is the difference between cost you absorb and cost you recover, and it is decided at the point of work rather than at the annual review.
Vendor invoices move through approval.
Costs from vendors and contractors arrive as invoices, and an invoice that is paid without being checked against the work is a control gap.
ACTIS ERP applies configurable workflows to invoicing so that the right roles see the right invoice at the right stage. In documented use these workflows involve asset managers, O&M managers, accountants and treasurers, each with a defined part in the process. Approval routing, who may review and who may authorise, is configured around your organisation rather than fixed by the software.
- Vendor and contractor invoices are managed against the activity, project or incident they relate to
- Quotes can be issued and approvals tracked for corrective and extraordinary maintenance, so additional work is agreed before it is carried out
- Role-based access determines who can enter, who can approve and who can release
- Approval history is retained, so an authorisation question has a documented answer
The intention is not to remove human judgement from spend. It is to make the check quick, consistent and recorded.
If you deliver O&M rather than commission it, the same records support the commercial side of the contract. That view is covered on software for solar and wind O&M service providers.
Allocate cost across sites and accounts
Plant distribution templates
Cost allocation across multiple sites is defined by how value is distributed within each plant. Expenses, revenues or shared services are assigned to various plants using predefined percentages, which supports accurate plant-level reporting.
General ledger invoices and accounts
Service-related billing is managed in a centralized module that connects services to accounting workflows, generating general ledger entries tied to every invoice. Transactions are organized, categorized and mapped to the correct general ledger account.
Consolidated financial records, budgets, transactions and bank reconciliation are covered on financial asset management in ACTIS ERP.
Schedule Payments and track their status
ACTIS ERP supports incoming and outgoing payment scheduling for cashflow management, fully associated with each service or project activity, with automatic status tracking.
Payment timelines are planned, tracked and managed across invoices and vendors. The project or incident a payment originated from is visible from the payment itself.
Where an integration with the accounting system your organisation already uses is in place, invoice status is synchronised, so asset managers and management can see the status of an invoice without asking the accountant. Accountants track invoice status, such as paid, pending or cancelled, in the accounting system.
Revenue invoicing from energy sales is covered on PPA billing in ACTIS ERP.
Cost data supports portfolio reporting
Reports that can be generated from this data include contract profitability, team productivity and financial reporting.
Reporting across technical, operational and financial data, and the Power BI layer that visualises it, is covered on technical, operational and financial reporting.
What this module does and does not do.
Within scope
- Costs arising from invoicing and from service, asset management and project activity
- Workflows across asset manager, O&M manager, accountant and treasurer roles
- In-scope and out-of-scope classification
- Cost allocation across plants and general ledger mapping
- Incoming and outgoing payment scheduling with status tracking
Outside scope
- ACTIS ERP integrates with accounting software rather than replacing it
- Budgets, financial transactions, loans and bank reconciliation are handled in Financial Asset Management
- Project budget compared against actuals is handled in Project Management
ACTIS ERP is an open system and can be integrated with third-party systems where the data can be accessed. Documented integrations include monitoring platforms, accounting software, SCADA systems, ERP software and internet services. Which of your systems can be connected is confirmed during scoping.
See financial asset management in ACTIS ERP and project management in ACTIS ERP.
Frequently asked questions
Does ACTIS ERP replace our accounting system?
No. ACTIS ERP integrates with third-party accounting ERPs. It is an open system that can be integrated with third-party systems where the data can be accessed, and documented integrations include accounting software. Cost data recorded in ACTIS ERP is connected to accounting workflows through general ledger entries tied to each invoice.
Which costs does the module cover?
Costs arising from invoicing and from the Service Management, Asset Management and Project Management modules. In practice this includes service costs from site visits and inspections, time recorded through timesheets, technician overtime, components and spare parts related to incidents, out-of-scope activity marked for billing, and accounts payable invoices from vendors and contractors.
How is cost that covers several sites handled?
Through plant distribution templates, which define how value is distributed within each plant. Expenses, revenues or shared services are assigned to plants using predefined percentages.
Which roles are involved in the workflows?
Invoicing management workflows involve asset managers, O&M managers, accountants and treasurers. Workflows are predefined and customizable for the different roles in your team.
How are service costs and out-of-scope work tracked?
Time spent on an incident is entered against a timesheet and classified as in-scope or out-of-scope, and out-of-scope activity is marked for billing. Quotes can be issued and approvals tracked for corrective or extraordinary maintenance. Spare parts consumption, labour, travel and site visit costs are consolidated against the incident and validated before billing or payment.