Rydberg PowerA Rydberg Services LLC Company
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Services

Seven service families, twelve disciplines, one point of contact

Utility-scale solar and BESS from RFP to issued-for-construction, through EPC management and grid acceptance, and on into the plant's operating life. We lead the design, or we check it.

12disciplines under one roof
A to Gservice families
1,608 MWof battery storage engineered
35 yrplant life we plan for

Owner's engineering

The engineer who works for the owner, not the builder. Utility-scale solar and BESS from RFP through IFC, EPC management and grid acceptance.

  • Owner's engineer of record and owner's technical representative
  • Design reviews, factory and site tests, capacity tests, lender reporting
  • Lender's assistance: data room, technical questions, completion and payment certificates answered on the owner's behalf
  • Independent engineer support on the lenders' side, disclosed openly

Feasibility, site studies and energy yield

How much the plant will produce, year by year, and whether the site can carry it.

  • Desktop site assessments, site sections, LiDAR and topographic review
  • Geotechnical and pile-test programmes, hydrology and drainage
  • PVsyst 8760 models, P50/P90 (expected and bank-case yield), bifacial and albedo studies
  • Floating-specific loss budgets and production guarantees

Plant design, IFR to IFC

From first drawings to construction drawings, for ground-mount, floating and agrivoltaic plants.

  • Basis of design, concept and detailed design, IFC drawing sets
  • DC and MV collection (35 kV class), inverters and BESS integration
  • Float, mooring and anchoring design review for floating PV
  • Agrivoltaics: row pitch, clearance height, soil and water, yield trade-offs

Grid, HV substations and interconnection

The plant meets the grid at one metered point. We make sure the utility accepts what reaches it.

  • HV yards, GSUs, gen-ties and transmission lines, protection coordination, grounding
  • Grid-code models the utility asks for: PSCAD (EMT), PSS/E, PSLF and ASPEN
  • Power-flow studies of solar, BESS and large loads operating together
  • Evacuation route and point of interconnection studies

Battery storage, SCADA and controls

The layer that turns a daytime plant into a dispatchable one, and keeps it safe.

  • PCS (power conversion) and BMS (battery management) integration
  • Four-hour dispatch design, augmentation strategy, capacity tests
  • UL 9540A and NFPA 855 fire-code review
  • SCADA, plant power controller, battery energy management, telemetry to the grid operator, OT cyber

Procurement and EPC management

We have managed EPCs through procurement, construction and commissioning; we know where schedules and budgets slip.

  • Specifications, three-bid procurement and bid levelling on one sheet
  • PV and BESS sourcing through our Tier-1 manufacturer and supply-chain network
  • Submittal, RFI and change-order control; payments against milestones
  • Site management, quality, HSE oversight, FAT and SAT witness, commissioning to COD

Operations, O&M and design life

Planning a 25-year contract around a 35-year plant: what wears out when, what it costs, what the plant is worth after.

  • Owner-side oversight of the operator: KPIs, availability guarantees, spares
  • Warranty enforcement and annual technical audits
  • BESS augmentation and inverter replacement planning; dispatch optimisation against the tariff
  • Repowering and expansion studies; training and handover to local staff

International and specialized delivery

Where the standard playbook does not reach

Utility-scale experience carried to water, farmland, islands and new markets, with a registered branch in Rwanda for work on the ground in Africa.

Floating PV

Modules on HDPE floats, moored to the bed and the shore: float and mooring review, cable routing, access and O&M on a lake.

Battery storage

1,608 MW of battery storage in our team's record: four-hour dispatch, augmentation planning and fire-code review.

Agrivoltaics

Crops or grazing under elevated panels: a way to add power in a land-scarce country without taking a field out of production.

EV charging

11 charging stations delivered: site power, grid connection, canopy PV and storage where it pays.

Island PV and storage

Guam, Hawaii, Christmas Island and the Cocos (Keeling) Islands: small grids where storage carries the evening.

PPA technical advisory

Performance, availability, curtailment, deemed energy and test protocols, at the table for the owner.

How we work with an owner new to power

Five rules we keep on every engagement

  1. 01

    Week one, the application

    We read the notice line by line with the owner's team and draft the technical half on our templates while the corporate papers are gathered.

  2. 02

    A plain cover on every document

    What it is, why it is asked for, what decision it drives, and what it costs if it is wrong.

  3. 03

    Every number has a source

    Yield, battery size, line length and cost, each traced to a study, a quote or a public record that can be opened.

  4. 04

    Every meeting, we attend

    With the agency, the off-taker, the lender or a supplier: a briefing before and a debrief after.

  5. 05

    Three bids, one sheet

    Nothing is bought until three bids are levelled on one sheet that can be read in five minutes. Decisions stay with the owner.

Scope

Tell us the stage you are at. We will tell you what we would carry.

Talk to the engineers See the project record