Tariff Analyzer 2.0 — Electricity Tariff Intelligence | EC.DATA

Electricity tariff intelligence, from market coverage to exact charges

Tariff Analyzer 2.0 is a financial tariff dashboard connecting a world coverage view to countries, regions or divisions, and individual tariffs. Its six market contexts are Mexico, Peru, Panama, Brazil, Spain and Great Britain. Select a country to explore tariff families and available regional rates, then inspect a tariff's separate energy, demand and fixed charges. Every amount retains its local currency and exact unit. Available records and their evidence vary by market; coverage of these six countries does not mean worldwide tariff coverage or a complete national catalog.

The map, selection path, filters, tariff catalog and charge ledger share one selection. A deterministic first available tariff is identified as a preview for exploration, not a recommendation. Rates are immediately accessible, with History and Sources panels alongside them. Geographic outlines provide context rather than exact tariff boundaries. Mexico presents one CFE utility and separate divisions; administrative states are not treated as CFE territories. The original Tariff Analyzer remains available separately.

Keep energy, demand and fixed charges separate

An energy component describes a charge associated with electricity consumption. A demand or capacity component has a different dimensional basis. Fixed charges may apply per day or another stated period. Percentage adjustments have yet another meaning. Reading these components together can explain a tariff, but adding their numbers without applying the relevant billing rules does not produce a meaningful total. This page preserves the published units and does not simulate a bill or recommend the cheapest plan.

Time-of-use rates can include several periods. Their names and source labels remain visible as supplied by the public catalog. A rate table does not by itself verify the complete operating calendar. Taxes, adjustments, subsidies and other charges may be excluded from base components. Visitors who need invoice analysis can learn about EC.BILLS bill analysis.

Explore country and regional tariff dimensions

For Mexico, match the CFE tariff code and division with the official publication. Energy, capacity, distribution and fixed components remain distinct, and DAC is separate from commercial and industrial classes. Published base rates may exclude taxes and adjustments. For Peru, distributor identity, tariff option, source units and HP or HFP applicability must be established. A céntimos value cannot simply be relabeled as soles.

For Panama, the tariff summary and its actual documented effective interval matter. Fuel-variation documents are not interchangeable with tariff summaries, and unsupported subsidy assumptions are not added. For Brazil, check the distributor, subgroup, modality and effective dates. Energy expressed per MWh is distinct from demand expressed using kW; tariff flags depend on their applicable month and eligible supply.

For Spain, regulated access and power components are distinct from retail energy offers and historical PVPC observations. Unsupported calendars or charge structures can keep publication held. For Great Britain, an Ofgem cap benchmark is not a supplier quote, a universal household unit rate or a cap on the total bill. Region, payment method, standing charges and the source's VAT basis matter. Illustrative examples are identified as references rather than available offers.

Inspect publication, applicability and provenance

Publication status and effective period answer different questions. A source-validated record has evidence for the supported transformation; that status alone does not prove it applies today. A stored or bundled reference record is labeled accordingly. Publication held means further validation is needed. A successful retrieval attempt does not release a hold or establish a newly published rate.

Applicability distinguishes a documented period that includes the evaluation date from an expired period, a future period, an unknown interval or an observation with only a known start date. The last retrieval attempt, last publication and effective dates are separate facts. Where an eligible official source is available, visitors can follow the source link and examine the underlying publication.

Compare equivalent records and read history carefully

Regional rate rows compare a selected energy component within the same tariff family, currency, customer category and effective period. Component units, periods and tier bounds must match. The displayed scope identifies the component being compared; demand and fixed charges remain separate. No national average combines unrelated tariff classes, and no price average combines currencies. A comparison contains up to three tariffs with the same country, currency, customer category, tariff code and effective period, and compatible component units. Different publication or applicability states remain visible.

History is limited to supported source observations. Missing months remain gaps, never zeroes, interpolated values or carried-forward prices. An unweighted mean of time periods is not a consumption-weighted bill rate. The historical format does not express every possible time period, and observations without an established historical unit cannot support a labeled numeric chart. No complete five-year series is promised for all markets. Empty and unavailable states explain when the evidence needed for a value or comparison is absent.