All Foundries

Isometric blue-and-white model of an energy and logistics network with a docked cargo ship, solar panels, factories, office buildings, pipes, trucks, workers, and stacked materials.

商品管理と取引

データに基づくインサイトと、セキュアで機動性の高いプラットフォームにより、グローバルな商取引を支えるトレーディングエコシステムを変革します。

Isometric illustration of a bright modern office with glass meeting rooms, people working at desks, large data dashboards, presentation screens, plants, and studio lights.

顧客とマーケティング戦略

パーソナライズされたつながりある体験を通じて顧客エンゲージメントを再構築し、信頼と長期的な価値を築きます。

Isometric 3D smart city model with white-blue buildings, cranes, power grids, map pins, and people using tablets around connected infrastructure platforms.

デジタルエンジニアリング

アイデアをスケーラブルなデジタルソリューションへと転換し、デザイン・テクノロジー・エンジニアリングの力で加速させます。

Isometric 3D model of a white-and-blue EV charging station with canopy, office buildings, small cars, delivery van, chargers, planters, and tiny people.

ステーション・スタジオ

デジタルイノベーションでモビリティハブを再定義し、移動中の人々と企業に、よりスマートでサステナブルな体験を創出します。

Isometric 3D logistics campus with white modern warehouses, blue-green accents, workers, delivery vans, a loading dock, and stacked shipping containers.

サプライチェーン＆インダストリー5.0

変化を予測し、目的を持って効率性を実現する、強靭で知的な供給ネットワークを構築します。

White-and-blue sustainable campus with solar panels, a wind turbine, EV charging stations, loading dock trucks, trees, and small groups of people.

サステナビリティ

責任あるイノベーションを推進し、組織がネットゼロ目標を達成し、将来の世代に良い影響をもたらすよう応援します。

Isometric smart factory scene with white buildings, robotic arms on assembly lines, drones, autonomous carts, workers, control screens, and a fenced power substation connected by blue paths.

Physical AI

Physical AI gives machines, robots and physical operations the ability to perceive their environment, decide what matters and act in real time. Factories, plants, stores and infrastructure become systems able to sense conditions, learn from them and improve on their own, closing the gap between the physical and the digital world.

Isometric 3D smart infrastructure scene with white roads and buildings, blue data lines linking control rooms, vans, a rail crossing, drone, workers, and trees.

Next-Gen Infrastructure

From networks as infrastructure to connected platforms that enable critical, autonomous and intelligent operations.

Green hydrogen production and distribution infrastructure connected through an integrated joint venture business model linking technology, market delivery, LCOH economics and investment decisions.

公益事業

Green Hydrogen Production & Distribution Business Model

Business plan and financial model for a green-hydrogen joint venture covering production and distribution, with market, technology and LCOH analysis.

Green Hydrogen Production & Distribution Business Model

公益事業

Global Green Hydrogen Opportunity Assessment

Global green-hydrogen opportunity assessment supporting investment decisions through production-pathway, demand, regulation and country-positioning analysis.

Global Green Hydrogen Opportunity Assessment

お問い合わせ

Decarbonization Strategy for Island Power Generation

A comparative assessment of low-emission fuel pathways and the technical and economic feasibility of adapting an existing island generation fleet.

Existing island power generation infrastructure opening toward an ocean horizon, representing a lower-emission transition that protects security of supply and considers fleet adaptation.

Supply resilience

Security of supply kept central

Pathway comparison

Fuel alternatives assessed consistently

Fleet adaptability

Required plant changes evaluated

Investment visibility

Technical and economic factors connected

Physical model of an island power system comparing low-emission fuel supply, fleet adaptation and infrastructure pathways before major investment decisions.

A clearer basis for an island generation transition

Decarbonizing an isolated power system requires more than choosing a lower-emission fuel. The client needed to understand which alternatives could be supplied credibly, how they aligned with sustainability considerations, what changes the existing fleet would require and whether those adaptations were economically feasible. NTT DATA brought these dimensions into one comparative assessment, helping the client identify the pathways that warranted deeper engineering, commercial or investment analysis.

Connecting fuel choices, fleet realities and investment decisions

目的

Compare low-emission fuel supply alternatives and determine the technical and economic feasibility of adapting the current generation system, while keeping security of supply central to the assessment.

機会

Use a common evidence base to prioritize the pathways that should move into more detailed analysis and to sequence future fleet-transition decisions with a clearer view of supply dependencies, plant constraints and investment implications.

Advancing decarbonization without weakening system reliability

With limited flexibility to rely on external power sources, each pathway had to be credible across four connected dimensions: continuity of supply, fuel availability and logistics, compatibility with existing assets, and economic feasibility.

主な課題

Isolated island power system illuminated at night, representing the need to maintain reliable electricity supply while transitioning to lower-emission generation.

1. Protect continuity of supply
The transition needed to reduce carbon intensity without compromising the reliability required from an isolated generation system.

Remote island fuel terminal with marine transport, storage and transfer infrastructure illustrating the supply-chain requirements behind credible low-emission fuel pathways.

2. Establish credible fuel pathways
Alternatives had to be compared across availability, sustainability, transport and supply-chain characteristics.

Existing power generation equipment opened for technical assessment with retrofit components prepared to evaluate compatibility with alternative low-emission fuels.

3. Understand asset adaptation
The assessment needed to determine whether existing generation assets could use candidate fuels and what this would mean for plant configuration and operation.

Power plant retrofit equipment and maintenance infrastructure illustrating the investment and operating implications of adapting existing generation assets.

4. Connect viability to economics
Technology choices had to be considered alongside their investment and operating implications.

解決策

A structured pathway and fleet-feasibility assessment

NTT DATA assessed fuel supply, sustainability, plant adaptation and economics through a consistent decision frame. This made the trade-offs between alternatives more visible and established a grounded basis for selecting the routes that merited further development.

Supply-security lens

Kept continuity of supply as a core criterion when considering the transition of the island generation system.

Comparative fuel screening

Screened relevant low-emission fuel options across availability, sustainability, transport and overall supply feasibility.

Fleet adaptation assessment

Evaluated the changes required for current generation assets and identified technical constraints that could influence implementation.

Integrated feasibility view

Considered technical viability together with economic implications and consolidated the findings into a comparable basis for next-step decisions.

影響

Stronger evidence before major capital decisions

The assessment gave the client a more comparable view of low-emission fuel pathways and clarified how fuel availability, sustainability, asset adaptation and economics interact. It provides a stronger basis for deciding which alternatives should progress to deeper engineering, commercial or investment analysis, and for considering how the existing fleet transition could be sequenced. The source does not report a quantified project outcome or a realized emissions reduction, so the impact is presented as a qualitative decision-support result.

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