Case study — Doosan GridTech · 2024–2026

Sequencing software, construction, and security under capital constraint

Three concurrent utility-scale battery storage deployments, next-generation platform development, and cybersecurity planning — shared engineering capacity, fixed delivery windows, and one integrated sequencing model.

CTO / COO sponsorship Utility-scale energy storage Integrated planning governance
~$125Mcapital context
~100MWacross three utility-scale sites
1,000–1,300tasks per deployment stream
3+parallel workstreams on shared capacity

The operating problem

What leadership was facing.

Doosan GridTech was deploying its grid-control platform across three utility-scale battery storage sites while developing the next platform generation and standing up a cybersecurity program — all drawing on the same constrained engineering capacity. Construction windows were fixed, battery shipments were sequenced, and milestone dates carried contractual exposure. Each deployment stream held 1,000–1,300 tasks spanning configuration, integration, vendor coordination, and commissioning readiness. The work needed one planning view so leaders could see capacity, milestone exposure, and tradeoffs before delivery pressure surfaced.

Options on the table

The decision, framed honestly.

Considered

Maintain functional autonomy

Let engineering, operations, and vendors manage independent plans and resolve conflicts as they surfaced. Preserves autonomy, sustains late discovery of cross-stream conflicts.

Considered

Introduce formal PMO controls

Add structured reporting layers and stage gates. Visible control, but risks slowing iteration and creating resistance without improving sequencing quality.

Chosen

Lightweight integrated sequencing

A unified master plan under CTO sponsorship: consistent governance rhythms, shared constraints made explicit, schedule risk surfaced early — discipline through facilitation, not mandate.

What I put in place

The structure behind the outcome.

  • Operated as the dotted-line planning-and-delivery leadership layer between 8 department heads (R&D, software, test, commissioning, and cybersecurity) and the CTO — setting planning cadence and driving cross-team accountability, escalation, and follow-through
  • Consolidated current-platform deployments, next-generation development, and cybersecurity planning into a single integrated view
  • Mapped software readiness milestones to construction and commissioning gates
  • Made shared engineering constraints explicit so capacity contention was visible at portfolio level
  • Ran predictable governance forums focused on changes, risks, and required follow-up, with sequencing rationale documented to reduce re-litigation
  • Applied AI-assisted exception review to focus human attention on dependency gaps, capacity conflicts, and critical-path questions the task volume would otherwise hide

What changed

The operating difference.

Cross-stream conflicts surfaced earlier. Capacity contention across deployment, development, and security work became visible instead of implicit. Leaders could make tradeoff calls from one view — capacity fit, deferral, milestone risk, and launch readiness — instead of reconstructing status across separate plans.

Why it mattered

The executive read.

In infrastructure-scale delivery, software sequencing is operationally coupled to physical construction and vendor logistics. When product evolution, deployment commitments, and risk mitigation compete invisibly for shared capacity, schedule pressure accumulates quietly. Integrated sequencing under CTO sponsorship gave leadership clearer prioritization under constraint — structured decision support in a capital-coupled environment, not a reporting enhancement.

Supporting references

Colleagues described the same operating pattern.

Excerpts from LinkedIn recommendations tied to the Doosan GridTech planning and delivery governance work.