per MW-year: maximum fixed-setpoint capacity component, subject to monthly compliance.
PO 7.4 · PO 14.4 · SPAIN
Turn reactive capability into measurable revenue.
Technical and financial readiness, PPC/SCADA gap assessment and enablement for international owners of Spanish solar, wind, BESS and hybrid assets.
≥1 MWFixed setpoint · Tx or Dx≥5 MWReal time · transmission2026–27Implementation window
SYSTEM READY
SETPOINTQ / UREAL TIME
PVPlant
BESSStorage
REETSO / DSO
Compliance≥75%
NEW REMUNERATIONREACTIVE POWER AT ZERO PRODUCTIONINVESTMENT SCREENINGPPC / SCADA READINESS
THE OPPORTUNITY, WITHOUT THE HYPEEligibility is not enough.
Eligibility is not enough.
The investment must work.
Spain's July 2026 update improves remuneration and widens participation. The value for each asset still depends on connection, Q(U) capability, operation at P=0, control-centre interfaces, losses and adaptation cost.
per MW-year: maximum real-time capacity component, subject to compliance.
variable reactive-power revenue, particularly relevant when active production is zero.
PPC, SCADA, telemetry, control centre, tests and physical limits determine net value.
ANCILLARY SERVICES READINESS
From regulation to an investable decision.
Eligibility Screen
Applicable mode, connection point, capacity, technology, current obligations and participation route.
- Fixed setpoint vs real time
- Transmission, distribution and shared access
- Documented go / no-go
Technical Gap Assessment
Review of PPC, inverters, SCADA, P/Q/U telemetry, control centre, local controls and P=0 capability.
- U and Q tests
- Ramps and response times
- Upgrade list and CAPEX
Revenue & Risk Model
Scenario model covering Mvarh, market price, availability, losses, penalties and dispatch sensitivity.
- Gross and net EUR/MW-year
- Payback and sensitivities
- Investment recommendation
Enablement & Operations
Coordination with technology providers, control centres, DSO/TSO and enablement testing.
- Technical project management
- Test protocol
- KPI and penalty monitoring
PO 7.4 / PO 14.4 CALCULATORA first number.
A first number.
Then engineering.
Use known plant parameters for an initial estimate. The output does not replace a capability study or analysis of historical telemetry.
REGULATORY PRE-ESTIMATOR
Model an indicative gross revenue
Estimated annual gross revenue
€123,975Capacity component €49,275Reactive power while producing €24,000Reactive power at zero production €50,700
Calculated zero-production rate: 8.45 EUR/Mvarh. Excludes CAPEX, OPEX, losses, unavailability, penalties and zonal allocation.TWO PARTICIPATION ROUTES
Choose the right route before committing CAPEX.
REQUIREMENTFIXED SETPOINTREAL TIME
Main threshold≥1 MW≥5 MW
GridTransmission or distributionTransmission
CommunicationSetpoint with noticeQ/U via control centre
Capacity componentEUR 0.7/MW-dayEUR 2.7/MW-day
During active productionEUR 0/MvarhEUR 2/Mvarh
At zero active production0.0575 × market price + 40.0575 × market price + 5
Capacity payments require delivery of at least 50% of the mandatory reactive energy requested during the month under the applicable conditions. Validation and penalties apply.
PROCESSAn investment decision
An investment decision
in four deliverables.
The goal is not another regulatory report. It is to reach a defensible decision quickly and, when value exists, execute the enablement.
48–72 H
Pre-screening
Asset data, connection, capacity and available controls.
1–2 WEEKS
Readiness audit
Technical gap, preliminary CAPEX and risk matrix.
BUSINESS CASE
Investment memo
Revenue, costs, sensitivities, payback and recommendation.
IMPLEMENTATION
Enablement
Integration, tests, coordination and initial operation.
WHO WE AREAsset experience.
Asset experience.
Engineering language.
Financial discipline.
● Operating base in Seville · Spain-wide coverage
VoltageReady is an independent technical initiative built on direct experience developing, constructing, operating and optimising renewable assets across Europe and Latin America.
Technical leadership combines civil engineering and financial training with senior experience in solar, wind, storage, O&M, Asset Management, performance analysis, EPC/OEM contracting, due diligence and M&A.
We apply that full-lifecycle view to one question: how much net value can this asset capture, and what risk must be accepted to achieve it?
PV & WINDBESSCONSTRUCTION & O&MASSET MANAGEMENTM&A / FINANCE
Full-lifecycle view
Experience from development and construction through operations, contracts, performance, CAPEX and divestment.
Solar, wind and BESS
Plant controls, availability, losses, OEM/EPC interfaces and actual operational behaviour.
Defensible decisions
Business cases, due diligence, scenarios, risk, payback and investment-committee recommendations.
PROJECT-SPECIFIC DELIVERY TEAM
The right capability for each asset.
The delivery team is configured and confirmed before each mandate, according to technology, connection point and scope.
PPC / PLANT CONTROLSCADA AND TELEMETRYCONTROL CENTRE AND COMMSGRID STUDIESTESTING AND ENABLEMENTECONOMIC MODELLING
FIRST STEP
Test the investment case before approving CAPEX.
Send five basic asset details. You will receive an initial view of the applicable route, main gaps and documents needed to assess the case.
✓
Initial pre-screeningNo commitment. Focused on deciding the next step.
DIRECT CONTACTvoltageready@sunventum.comSeville · Spain
FREQUENTLY ASKED QUESTIONS
What investment teams should clarify first.
Can every plant above 1 MW earn revenue?
No. The 1 MW threshold applies to the basic fixed-setpoint route on transmission or distribution. Enablement, compliance and actual delivery determine remuneration.
Can a distribution-connected plant participate in real time?
The current PO 7.4 individual real-time route is aimed at providers connected to the transmission grid with at least 5 MW. The clear route introduced for distribution is fixed setpoint from 1 MW, coordinated with the DSO.
Is reactive power paid when active production is zero?
Yes, when the requested reactive power is delivered and validation is passed. The updated formula specifically remunerates Mvarh during zero or negative net active production.
How much does plant adaptation cost?
There is no universal figure. It depends on inverter capability and firmware, PPC, SCADA, telemetry, control centre, communications, testing and P=0 operation.