NEMS As

NEMS As NEMS an environmental management software company. That aims to be one step ahead of a changing world. NEMS - Compliant by Nature

7 of the UK's top 10 oil and gas producers use NEMS.Read that again. The operators with the most emission sources, the d...
19/08/2026

7 of the UK's top 10 oil and gas producers use NEMS.

Read that again. The operators with the most emission sources, the deepest audit exposure, and the least room for error have already decided where their environmental data lives.

They made the call. Most of them made it early.

That leaves a smaller and smaller group on the outside.

The latest UK production ranking keeps reshaping itself through mergers, acquisitions, and new combinations. Names shift every year. The pattern underneath them does not.

7 of the top 10 by 2025 production are already NEMS clients, and the ones who committed first are the ones now reporting with the least friction.

Here's the uncomfortable part. Every quarter your team spends reconciling spreadsheets is a quarter the top 10 spent building a defensible source of truth.

The gap between inside and outside isn't holding steady. It widens with each reporting cycle, and it's hardest to close under audit pressure with a deadline in front of you.

The industry's strongest operators aren't waiting to see how IFRS and tightening requirements land. They already moved.

The question sitting on the table is whether your team is inside that group, or watching it from the other side of the audit.

Ranking based on 2025 UK production data compiled by Dundas Consultants, as reported by Energy Voice.

If your team is navigating environmental accounting, compliance, equity share, forecasting, IFRS, and ESG reporting across complex operations, the NEMS Environmental Suite and our advisors can help. Reach out. Come join the operators already reporting with confidence.

Most ESG platforms roll Scope 1 emissions up to facility level. That works fine in a corporate deck. It falls apart the ...
19/08/2026

Most ESG platforms roll Scope 1 emissions up to facility level. That works fine in a corporate deck. It falls apart the second an auditor asks which compressor contributed what.

Facility-level totals hide the variance regulators actually care about. Source-level tracking means every turbine, flare, and fugitive source carries its own emission line. When an auditor pulls a thread, the data holds.

We built NEMS Accounter for exactly this depth. It's the granularity generic ESG tools skip entirely, and it's why oil and gas operators preparing for CSRD audits stop reconciling spreadsheets and start defending numbers.

Your Scope 1 total is only as strong as its weakest source record.

Swipe through the model. If your team is somewhere between audit-ready and audit-panic, reach out to our advisors. We should talk.

A pattern we keep seeing: operators walk into audit prep confident their spreadsheets are compliant. The totals reconcil...
17/08/2026

A pattern we keep seeing: operators walk into audit prep confident their spreadsheets are compliant. The totals reconcile. The summary tab looks clean. Last year's submission cleared without issue.

Then the auditor asks a different question. Not "what was your Scope 1 figure," but "show me which emission source, which calculation method, which input data produced that figure." That's where the file falls apart. Fourteen tabs, three broken formulas, two versions in circulation, and nobody can reconstruct the chain from source measurement to reported total.

Spreadsheets were never designed for audit trails. They were designed to calculate. Producing the right number and proving how you got there are two different disciplines, and CSRD and tightening NCS requirements only ask the second one.

That shift requires infrastructure spreadsheets cannot provide: source-level tagging on every Scope 1 emission point, calculation methods locked to the data they consumed, automated exchange between PDMS, environmental accounting, and disclosure outputs. 🌿

NEMS Accounter was built for exactly this. Not as a faster spreadsheet, but as the audit trail itself. Every figure traceable to its source, every method versioned, every handoff logged.

If your team is still defending last quarter's numbers by opening Excel and hoping the formulas held, we should talk.

Spreadsheets pass audits until they don't. The ones that don't are the ones that matter.

After running 3,000+ energy forecasts across operator portfolios, we kept finding the same gaps in the same places.Not i...
14/08/2026

After running 3,000+ energy forecasts across operator portfolios, we kept finding the same gaps in the same places.

Not in the obvious stacks and flares. The misses lived in the fugitives, the intermittent sources, the Scope 3 handoffs nobody had mapped, and baselines built on last year's production assumptions.

So we packaged what we'd learned into a 3-Layer Audit your team can run before the next emissions submission 🌱

Layer 1: source-level identification at equipment granularity.
Layer 2: a complete Scope 1-2-3 inventory cross-referenced against BAT assessments and discharge records.
Layer 3: a forward energy baseline modeled on field-specific production profiles.

Swipe through for the full framework.

If you're preparing an annual emissions submission and want a second set of eyes on completeness, NEMS Suite and our advisors can walk the audit with you. Send us a message to learn more.

Most net zero roadmaps fail before the first kilometer. Not for lack of ambition, but because the starting coordinates w...
12/08/2026

Most net zero roadmaps fail before the first kilometer. Not for lack of ambition, but because the starting coordinates were never verified.

We see it across operators 🌿 Bold 2030 and 2050 targets built on baselines nobody can fully defend. Energy consumption estimated from invoices. Emission factors pulled from a template last updated two reorganizations ago. Scope 1 sources aggregated at the facility level when the abatement decisions live at the equipment level.

That isn't a baseline. It's a guess wearing a number.

ISO 50001 exists for a reason. It treats the energy baseline as the reference point every future reduction claim is measured against. Get the baseline wrong, and every percentage point of progress you report afterward inherits the same error. Since 1986, we've conducted over 3,000 energy forecasts, and the pattern is consistent: the operators who hit their targets aren't the ones with the boldest pledges. They're the ones who spent the first quarter calibrating instead of charting.

NEMS Panorama and NEMS Accounter make baseline calibration a structured process rather than a spreadsheet exercise. Our advisors work alongside the platform to establish energy baselines per ISO 50001, map emission sources at the granularity your abatement plan actually needs, and document the methodology so it holds up under audit.

If your net zero pathway rests on a baseline you wouldn't want an auditor to trace, the route is already off by degrees. Reach out to learn how we can help you calibrate before you chart.

Spend-based emission factors can throw off Scope 3 Category 1 calculations by more than 40%.We see it constantly. When w...
10/08/2026

Spend-based emission factors can throw off Scope 3 Category 1 calculations by more than 40%.

We see it constantly. When we sit down with oil and gas operators to build out complete Scope 1, 2, and 3 inventories, the same gaps show up in nearly every dataset.

Unverified procurement spend driving Category 1. Stagnant, years-old assumptions sitting underneath Category 11. Patterns so consistent we can almost predict them before opening the file.

The fix is not a full supply chain overhaul. It is focused pressure on activity-based data from your top ten suppliers, and a habit of refreshing downstream factors every year.

That is the gap NEMS Environmental Suite was built to close. Software architecture plus hands-on advisory, moving operators from static estimates to figures that hold up in an audit.

If your Scope 3 methodology still leans on spend-based shortcuts, we should talk.

Six spreadsheets. Three versions of the same emissions number. And the compliance deadline is next week.This is not a hy...
07/08/2026

Six spreadsheets. Three versions of the same emissions number. And the compliance deadline is next week.

This is not a hypothetical. It is a pattern we have seen repeated across dozens of operators before they moved to NEMS Accounter.

The setup looks the same almost every time. Emissions data scattered across multiple files, maintained by different teams, with no single version of truth. One spreadsheet feeds the authority report. Another feeds the corporate sustainability report. A third sits in someone's inbox with "final𝘷3UPDATED" in the filename.

When those numbers disagree, someone spends days reconciling by hand. Copy-paste between tabs. Manual formula checks. Last-minute corrections that introduce new errors. The risk compounds at scale. An operator running 50+ emission sources across multiple facilities cannot audit a chain of linked spreadsheets the way a regulator expects.

We have onboarded more than 50 oil and gas operators through this exact transition, from manual spreadsheets to NEMS Accounter. Consolidate the data sources, integrate with existing systems like PDMS and IoT feeds, and let the platform produce compliance-ready reports directly.

What changes on the other side is measurable. Reporting cycles that took weeks compress to hours. Authority and corporate submissions pull from the same validated dataset. The ops team stops rebuilding reports from scratch every quarter.

If your team still reconciles emissions numbers across multiple files before every submission, reach out to learn how NEMS Accounter can replace that process with one integrated system 📊

Three years ago, CSRD didn't exist. Today it covers roughly 50,000 companies. That's a 4x jump from the 11,700 reporting...
05/08/2026

Three years ago, CSRD didn't exist. Today it covers roughly 50,000 companies. That's a 4x jump from the 11,700 reporting under NFRD, per the European Commission.

The regulatory environment for oil and gas didn't drift. It snapped.

Over 20 jurisdictions have now adopted or aligned with ISSB climate disclosure standards, per the IFRS Foundation's 2025 tracker. EY's Global Climate Risk Barometer documents a parallel rise in climate-related shareholder proposals year over year. Three forces, one direction. Mandatory disclosure is no longer a European story. It's a global operating condition.

For operators on the Norwegian Continental Shelf and beyond, the practical implication is sharper than the headlines suggest: CSRD double materiality, ISSB-aligned climate metrics, Scope 1 source-level granularity, audit-grade traceability from sensor to disclosure. These aren't three separate reports. They're three views of the same underlying data, and the data has to hold up under each lens.

That's where most reporting stacks break. Frameworks were bolted on as they emerged, each with its own spreadsheet, its own owner, its own version history. We built NEMS Panorama for the world that exists now, not the one regulators left behind in 2021. One environmental data foundation, mapped to CSRD, ISSB, and the disclosure regimes coming next.

If your reporting architecture was designed for NFRD, you're already a regulation behind. Reach out to learn how NEMS Panorama can help.

Compliance isn't something you pass. It's something you can prove.Most oil and gas operators still treat compliance as a...
03/08/2026

Compliance isn't something you pass. It's something you can prove.

Most oil and gas operators still treat compliance as a calendar event. A submission window opens, a team scrambles, numbers get assembled, the audit closes, and everyone exhales until the next cycle.

That model worked when regulators asked what you reported. It doesn't work when they ask how you knew.

CSRD, ISSB, and the regimes tightening around them aren't auditing your final number. They're auditing the chain behind it. What was released, when, why, and how the measurement made it from the source into the disclosure without a manual hand-off in between.

Operators who treat compliance as a one-time event accumulate reporting debt. Undocumented emission factor changes. Spreadsheets nobody can re-derive. Scope 1 figures stitched together from three systems and a quarterly best guess. None of it shows up until a regulator pulls a single data point and asks you to walk it backward.

We built NEMS Accounter for exactly that shift. Three decades of environmental compliance work with 50+ operators went into automating the traceability and audit-readiness that periodic workflows can't deliver.

If your team is still rebuilding the report every cycle, reach out. We should talk.

Every major ESG platform claims it covers oil and gas. The gap between "covers" and "handles correctly" is where complia...
31/07/2026

Every major ESG platform claims it covers oil and gas. The gap between "covers" and "handles correctly" is where compliance failures live.

We've watched environmental leads shortlist three generic platforms, run a polished procurement process, and discover the sector-specific gaps in week two of audit season. The mismatch isn't about features on a comparison sheet. It's about what oil and gas reporting actually requires under the hood.

Source-level Scope 1 granularity, traceable to the individual flare, vent, turbine, and fugitive source. Chemical tracking with full discharge traceability from substance registration to authority submission. Automated reporting built around the frameworks operators actually file against, not a generic CSRD module bolted on. Direct integration with PDMS and industrial IoT, where the real emissions data lives.

These aren't edge cases. They're the standard requirements that separate environmental reporting in oil and gas from environmental reporting anywhere else.

We've built the NEMS Environmental Suite exclusively for regulated energy operators since 1986. If your team is evaluating ESG software and the shortlist includes platforms that "also support" oil and gas, our advisors can help you map the gaps before audit season finds them for you.

Coverage is a checkbox. Compliance is an architecture.

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