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HDG 000° NDAR ES SALAAM · 6.79° SEST. ADVISORY

Hold a true north on your research, finances and growth.

North-Line Consultancy gives you the depth of professionalism and crosscutting technological solutions for your business or institution: research, business valuation, financial analysis, tax consultation and carbon market advisory.

8 practice areasResearch to carbon finance
Evidence-ledEvery recommendation sourced
Built to scaleSystems your team can run
North-Line · Insight consolelive model
Standards we work to
  • Verra VCS
  • Gold Standard
  • Global Carbon Council
  • IFRS
  • TRA compliance
  • APA 7
What we do

Eight disciplines, one line of advice.

Most clients come to us with a problem that sits across research, money and operations. We staff it as one engagement, so the analysis, the numbers and the system that keeps it running all agree.

Carbon markets · Tanzania

Turn clean cooking into verified carbon credits.

Tanzania now has a working pathway for carbon projects, from national registration to credits sold on international markets. We guide clean cooking companies and other project developers through it, from the first feasibility check to the first issuance.

117carbon projects registered in Tanzania by July 2026
4.2Mtonnes of credits approved for international sale in August 2026
85%national target for clean cooking use by 2034

What we do for project developers

Built first for clean cooking: improved cookstoves, LPG, electric cooking and biogas.

Feasibility & credit forecastEligibility, methodology choice and a realistic credit and revenue model before you spend on registration.
Project design document (PDD)Baseline surveys, fNRB and emission calculations written to Verra, Gold Standard or GCC requirements.
National registration & approvalPreparing and following your submission to the National Carbon Monitoring Centre and government approval.
MRV systems & dataMonitoring plans, usage surveys and a stove and household database that stands up to audit.
Validation & verification readinessPre-audit reviews so your VVB visit finds evidence, not gaps. Our team is trained in GCC verification.
Carbon finance & benefit sharingOfftake and pricing analysis, revenue models, government share and community benefit plans.

Clean cooking credit estimator

A first look at what your stove programme could earn.
Screening tool
Technology
Credits / year19,200tCO₂e at full rollout
Gross revenue / year$153.6k≈ TZS 399M
Over 7 years113kcredits, with ramp-up

Indicative only. Uses typical reductions per household per year (improved stove 1.2, LPG 2.2, electric 2.5, biogas 2.6 tCO₂e) and TZS 2,600 per US$. Actual issuance depends on the methodology, baseline survey, fNRB, monitoring results and verification. Revenue shown before the government share, registry, audit and project costs.

Get a feasibility assessment

The project pathway in Tanzania

Every carbon project follows the same sequence. We can take on the whole route or the stage you are stuck on.

  1. FeasibilityEligibility, methodology and credit forecast
  2. Project designBaseline survey and PDD
  3. National registrationSubmission to the NCMC
  4. Government approvalTechnical review and approval to trade
  5. ValidationIndependent VVB audit and standard listing
  6. Monitor & verifyUsage data, MRV report, verification
  7. Issue & sellCredits issued, sold and benefits shared

Figures: The Guardian (IPP Media), 6 August 2026.

Problems we solve

Does any of this sound familiar?

These are the issues we hear most often from researchers, finance teams and business owners. Pick one to see how we would approach it and what you should expect at the end.

How an engagement runs

From first call to a system that keeps working.

Every engagement follows the same four stages. You see a written scope and fixed fee before work begins, and a handover your team can maintain when it ends.

Diagnose

A focused consultation and review of your data, accounts or protocol. We name the real problem and what it is costing you.

Typically 1 week

Design

A written scope with methods, deliverables, timeline and fee. Nothing starts until you approve it.

Proposal within 3 working days

Deliver

Analysis, valuation, system build or training, with check-ins at agreed milestones and drafts you can comment on.

2–12 weeks by scope

Sustain

Handover documents, staff training and optional retained support, so results hold after we step back.

Optional monthly support
Two-minute self check

How ready is your business to scale?

Move the sliders to match your last financial year. The score is a quick indicator, not a valuation, but it tells you where a conversation with us should start.

Compared with the previous financial year
Months you could cover costs with no new income
State of your books and tax records
54 OUT OF 100

Stable, under-instrumented

You are profitable, but thin cash and partial records will slow any loan, investor or expansion decision.

Start with: Financial analysis and a bookkeeping clean-up.

Indicative only. Based on growth, margin, liquidity and record quality; not a valuation or tax advice.

Discuss my result
Our platforms

Software we build, run and support.

Alongside consulting, we build and run our own software for schools, shops and haulage companies. Three platforms are live today, with Data Conner and BOS launching soon.

Client platform · launching soon

Data Conner

Our analysis platform for professional researchers and statistical analysts. Upload a dataset, run the right tests and get a written interpretation you can put straight into your report, with a North-Line analyst one click away.

  • Descriptive & inferential tests
  • Regression and reliability analysis
  • Economic evaluation models
  • Plain-language interpretation
  • Subscription and credit plans
  • Secure client login
Join the early access list
# example output · sample dataset (n = 214)
test independent samples t-test
outcome satisfaction_score by clinic_type
groupnmeansd
urban1183.840.71
rural963.410.83
t(212) = 4.08 p < .001 d = 0.56
Cronbach's α = 0.87

# interpretation
Urban clients reported higher satisfaction
than rural clients; the difference is
statistically significant with a medium
effect size.
Business platform · launching soon

BOS

The Business Operating System for tourism, logistics and service businesses. Invoicing, IFRS bookkeeping and financial statements, staff logins by role and live dashboards in one system, set up for how your business works.

  • Tours, safaris & accommodation
  • Fleet and agent management
  • Invoices in TZS and other currencies
  • IFRS statements and trial balance
  • Role-based staff access
  • Owner dashboards
# sample tour operator · profit & loss, Q3
# TZS millions · illustrative
lineQ3Q2
Safari packages612.4488.0
Accommodation174.9151.2
Fleet hire58.349.7
Revenue845.6688.9
Direct costs(503.1)(421.6)
Gross profit342.5267.3
gross margin 40.5% vs Q2 +1.7 pts
unpaid invoices 14 · overdue 3
Start here

Tell us where you are. We will plot the route.

Send a consultation request or ask for a quote. Every enquiry is read by a consultant, and you will hear back within one working day.

WhatsApp · chat or call+255 774 195 103
OfficeDar es Salaam, Tanzania

Mon–Fri 08:00–17:00 EAT · Sat 09:00–13:00
Consultations in person, by phone or online.

Which services do you need?

Research, finance, valuation, tax, risk, carbon and the systems that hold them together. One partner, one direction.