自動車の選択的接触還元の2030年までの市場予測：コンポーネント別、車両タイプ別、触媒タイプ別、地域別の世界分析

Stratistics MRCによると、世界の自動車の選択的接触還元（SCR）市場は2024年に154億米ドルを占め、予測期間中のCAGRは8.3％で成長し、2030年には249億米ドルに達する見込みです。

自動車の選択的接触還元（SCR）は、大気汚染の主要因である有害な窒素酸化物（NOx）の排出を削減するために、最新の自動車で使用されている技術です。SCRは、一般にディーゼル排気液（DEF）として知られる尿素ベースの溶液を排気の流れに注入することで機能します。この液体は、通常プラチナなどの貴金属を組み合わせた触媒の存在下でNOxガスと反応し、有害なNOxを無害な窒素（N2）と水蒸気（H2O）に変換します。

電動化とハイブリッド化の採用

自動車分野での電動化とハイブリッド化の採用は、内燃機関から排出される窒素酸化物（NOx）を削減するために使用される選択的触媒還元（SCR）システムの強化に重要な役割を果たしています。電気自動車やハイブリッド車は通常、より高度なパワートレインを搭載しており、エンジンの運転条件をより最適化することができます。これらの車両は、電気モードと内燃モードを切り替えることができ、SCRの効率にとって重要なエンジン負荷を低く保ち、排気温度をより一定に保つ柔軟性を提供します。

SCRシステムの高い初期コスト

選択的接触還元（SCR）システムの初期コストが高いことは、自動車業界におけるSCRシステムの普及にとって大きな障壁となっています。ディーゼルエンジンから排出される窒素酸化物（NOx）を削減するために設計されたSCR技術は、触媒コンバーター、尿素噴射システム、関連するセンサーや制御装置などの複雑な部品を必要とします。これらの部品は、特に少量生産では製造コストが高く、高温や過酷な使用条件に耐える高度な材料が必要となります。システムには、尿素溶液の補充など定期的なメンテナンスが必要で、これがさらに自動車の寿命を通じたコストを押し上げます。特に、消費者が価格に敏感であることや、環境規制が強化される中で費用対効果の高いソリューションが求められ続けていることを考慮すると、自動車メーカーにとって、高額な先行投資は特に困難です。

燃料効率への注目の高まり

SCRは、ディーゼルエンジンから排出される窒素酸化物（NOx）を削減し、厳しい環境規制への適合を確保するために不可欠な後処理プロセスです。ディーゼル排ガス液（DEF）として知られる尿素ベースの溶液を排ガスの流れに注入することで、SCRシステムは有害なNOxガスを窒素と水蒸気に分解し、排出ガスを大幅に削減します。自動車メーカーが燃費向上に努めるなか、SCRシステムは、低温でより効果的に機能し、DEF消費量を削減し、エンジン性能への影響を最小限に抑えるよう最適化されています。このような改良は、排出ガス規制に妥協することなく、より高い燃費を達成するために極めて重要です。

スクラップと廃棄の課題

ディーゼルエンジンの窒素酸化物（NOx）排出を削減するために重要な自動車の選択的接触還元（SCR）システムは、廃車と廃棄に関するいくつかの課題に直面しています。SCRシステムを搭載した車両がライフサイクルの終わりに近づくにつれて、これらのコンポーネントの適切な廃棄はますます複雑になっています。SCRシステムに使用される触媒には、プラチナ、パラジウム、ロジウムなどの貴金属が含まれていることが多く、これらは高価であるため、その価値を回収するには慎重なリサイクルが必要です。しかし、これらの金属の抽出と加工は、環境面でも物流面でも困難を伴う。SCRシステムの廃棄には、還元工程で使用される尿素ベースの液体などの有毒物質の取り扱いが含まれ、不適切な廃棄に伴う環境リスクは大きいです。

COVID-19の影響：

COVID-19の大流行は自動車産業の生産とサプライチェーンに大きな影響を与え、ディーゼルエンジンの窒素酸化物（NOx）排出を削減するために使用される選択的接触還元（SCR）などの技術に連鎖的な影響を与えました。工場の操業停止、労働力不足、世界・サプライチェーンの混乱により、尿素タンクや触媒を含むSCRコンポーネントの生産は遅れに直面しました。パンデミック期間中の自動車需要の減少は、自動車メーカーが当面の市場環境に適応することに注力したため、新しい排ガス規制技術の採用が遅れました。

予測期間中、インジェクター部門が最大となる見込み

インジェクターセグメントは、ディーゼルエンジンから排出される窒素酸化物（NOx）を削減するために使用され、予測期間中最大のシェアを占めると予想されます。インジェクターは、ディーゼル排気液（DEF）と呼ばれる尿素ベースの溶液を排気の流れに正確に噴射する役割を担っています。この溶液はSCR触媒内でNOxガスと反応し、無害な窒素と水蒸気に変換します。霧化の改善、噴霧パターンの改善、流量制御の強化など、インジェクター技術の進歩により、尿素が排気ガスの流れ全体に効果的に行き渡るようになります。

商用車セグメントは予測期間中最も高いCAGRが見込まれる

商用車セグメントは、より厳しい排ガス規制を満たし、燃費を向上させるため、予測期間中に急成長すると予測されます。SCRは、尿素ベースの溶液（DEF：Diesel Exhaust Fluid）を排気の流れに注入することで、ディーゼルエンジンからの窒素酸化物（NOx）排出を削減するために使用される主要技術です。この化学反応により、NOxは無害な窒素と水に変換されます。環境基準が世界的に厳しくなるにつれ、メーカーは性能、耐久性、エンジン管理システムとの統合性を高めるため、SCRシステムの最適化を進めています。

最大のシェアを占める地域

北米地域は、予測期間を通じて同市場で最大のシェアを維持する見通しです。アジア、ラテンアメリカ、アフリカの国々が都市化するにつれて、自動車保有台数と産業活動が増加し、排出ガスの増加につながり、より厳しい環境規制が必要となっています。これに対応するため、自動車メーカーや産業事業者は、ディーゼル・エンジンからの窒素酸化物（NOx）排出を削減するSCR技術の採用を進めています。規制の枠組みや自動車産業が発達している北米では、自動車メーカーがEuro 6やEPA規制などの厳しい環境基準を遵守しているため、SCRシステムの需要が急増しています。同地域は持続可能性に重点を置いており、ディーゼル車や産業活動の増加も相まって、SCR技術の成長を後押ししています。

CAGRが最も高い地域：

予測期間中、欧州地域が最も高いCAGRを示すと推定されます。SCRは、窒素酸化物（NOx）の排出を削減するためにディーゼルエンジンで使用される重要な排出制御システムであり、自動車が厳しい欧州連合（EU）の環境基準を満たすのに役立っています。EUが2050年までに二酸化炭素排出量を削減し、気候ニュートラル（中立）を達成するという公約を掲げていることから、内燃機関（ICE）車の環境性能の向上に注目が集まっています。SCRシステムは、自動車メーカーが世界で最も厳しいとされるEuro 6d-TEMPおよびEuro 7の基準を満たすことを可能にするため、このシフトに不可欠です。

無料カスタマイズサービス：

本レポートをご購読のお客様には、以下の無料カスタマイズオプションのいずれかをご利用いただけます：

• 企業プロファイル
  • 追加市場企業の包括的プロファイリング（3社まで）
  • 主要企業のSWOT分析（3社まで）
• 地域セグメンテーション
  • 顧客の関心に応じた主要国の市場推計・予測・CAGR（注：フィージビリティチェックによる）
• 競合ベンチマーキング
  • 製品ポートフォリオ、地理的プレゼンス、戦略的提携に基づく主要企業のベンチマーキング

目次

第1章 エグゼクティブサマリー

第2章 序文

• 概要
• ステークホルダー
• 調査範囲
• 調査手法
  • データマイニング
  • データ分析
  • データ検証
  • 調査アプローチ
• 調査情報源
  • 1次調査情報源
  • 2次調査情報源
  • 前提条件

第3章 市場動向分析

• 促進要因
• 抑制要因
• 機会
• 脅威
• 新興市場
• COVID-19の影響

第4章 ポーターのファイブフォース分析

• 供給企業の交渉力
• 買い手の交渉力
• 代替品の脅威
• 新規参入業者の脅威
• 競争企業間の敵対関係

第5章 世界の自動車の選択的接触還元（SCR）市場：コンポーネント別

• 尿素ポンプ
• 尿素タンク
• インジェクター
• エンジン制御ユニット

第6章 世界の自動車の選択的接触還元（SCR）市場：車両タイプ別

• 乗用車
• 商用車
  • 大型商用車
  • 小型商用車

第7章 世界の自動車の選択的接触還元（SCR）市場：触媒タイプ別

• 銅ゼオライト
• 鉄ゼオライト

第8章 世界の自動車の選択的接触還元（SCR）市場：地域別

• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • イタリア
  • フランス
  • スペイン
  • その他欧州
• アジア太平洋
  • 日本
  • 中国
  • インド
  • オーストラリア
  • ニュージーランド
  • 韓国
  • その他アジア太平洋地域
• 南米
  • アルゼンチン
  • ブラジル
  • チリ
  • その他南米
• 中東・アフリカ
  • サウジアラビア
  • アラブ首長国連邦
  • カタール
  • 南アフリカ
  • その他中東とアフリカ

第9章 主な発展

• 契約、パートナーシップ、コラボレーション、合弁事業
• 買収と合併
• 新製品発売
• 事業拡大
• その他の主要戦略

第10章 企業プロファイリング

• BorgWarner Inc
• Caterpillar Inc
• Continental AG
• Daimler AG
• Delphi Technologies
• Eaton Corporation
• Ford Motor Company
• Magna International Inc
• Sanden Corporation
• Schaeffler AG
• Tenneco Inc
• Toyota Motor Corporation
• Volkswagen Group

List of Tables

• Table 1 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Region (2022-2030) ($MN)
• Table 2 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 3 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 4 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 5 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 6 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 7 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 8 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 9 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 10 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 11 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 12 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 13 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 14 Global Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)
• Table 15 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Country (2022-2030) ($MN)
• Table 16 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 17 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 18 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 19 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 20 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 21 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 22 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 23 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 24 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 25 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 26 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 27 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 28 North America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)
• Table 29 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Country (2022-2030) ($MN)
• Table 30 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 31 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 32 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 33 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 34 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 35 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 36 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 37 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 38 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 39 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 40 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 41 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 42 Europe Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)
• Table 43 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Country (2022-2030) ($MN)
• Table 44 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 45 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 46 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 47 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 48 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 49 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 50 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 51 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 52 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 53 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 54 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 55 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 56 Asia Pacific Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)
• Table 57 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Country (2022-2030) ($MN)
• Table 58 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 59 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 60 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 61 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 62 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 63 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 64 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 65 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 66 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 67 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 68 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 69 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 70 South America Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)
• Table 71 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Country (2022-2030) ($MN)
• Table 72 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Component (2022-2030) ($MN)
• Table 73 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Pump (2022-2030) ($MN)
• Table 74 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Urea Tank (2022-2030) ($MN)
• Table 75 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Injector (2022-2030) ($MN)
• Table 76 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Engine Control Unit (2022-2030) ($MN)
• Table 77 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Vehicle Type (2022-2030) ($MN)
• Table 78 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Passenger Vehicle (2022-2030) ($MN)
• Table 79 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Commercial Vehicle (2022-2030) ($MN)
• Table 80 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Heavy Commercial Vehicle (2022-2030) ($MN)
• Table 81 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Light Commercial Vehicle (2022-2030) ($MN)
• Table 82 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Catalyst Type (2022-2030) ($MN)
• Table 83 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Copper Zeolite (2022-2030) ($MN)
• Table 84 Middle East & Africa Automotive Selective Catalytic Reduction (SCR) Market Outlook, By Iron Zeolite (2022-2030) ($MN)

According to Stratistics MRC, the Global Automotive Selective Catalytic Reduction (SCR) Market is accounted for $15.4 billion in 2024 and is expected to reach $24.9 billion by 2030 growing at a CAGR of 8.3% during the forecast period. Automotive Selective Catalytic Reduction (SCR) is a technology used in modern vehicles to reduce harmful nitrogen oxide (NOx) emissions, which are a major contributor to air pollution. SCR works by injecting a urea-based solution, commonly known as Diesel Exhaust Fluid (DEF), into the exhaust stream. This fluid reacts with the NOx gases in the presence of a catalyst, typically made from a combination of precious metals like platinum, to convert the harmful NOx into nitrogen (N2) and water vapor (H2O), both of which are harmless.

Market Dynamics:

Driver:

Adoption of electrification and hybridization

The adoption of electrification and hybridization in the automotive sector is playing a crucial role in enhancing Selective Catalytic Reduction (SCR) systems, which are used to reduce nitrogen oxide (NOx) emissions from internal combustion engines. Electrified and hybrid vehicles typically have more advanced powertrains, which allow for better optimization of engine operating conditions. These vehicles can switch between electric and internal combustion modes, providing the flexibility to maintain lower engine loads and more consistent exhaust temperatures, which are critical for SCR efficiency.

Restraint:

High initial cost of SCR systems

The high initial cost of Selective Catalytic Reduction (SCR) systems is a significant barrier to their widespread adoption in the automotive industry. SCR technology, designed to reduce nitrogen oxide (NOx) emissions from diesel engines, requires complex components, including the catalytic converter, urea injection system, and associated sensors and controls. These components are expensive to manufacture, especially in small volumes, and require advanced materials to withstand high temperatures and harsh operating conditions. The system demands regular maintenance, such as replenishing the urea solution, which further adds to the cost over the vehicle's lifespan. The high upfront investment is particularly challenging for automakers, especially when considering the price sensitivity of consumers and the ongoing push for cost-effective solutions in the face of stricter environmental regulations.

Opportunity:

Increasing focus on fuel efficiency

SCR is an essential aftertreatment process used to reduce nitrogen oxide (NOx) emissions from diesel engines, ensuring compliance with stringent environmental regulations. By injecting a urea-based solution, known as Diesel Exhaust Fluid (DEF), into the exhaust stream, SCR systems break down harmful NOx gases into nitrogen and water vapor, significantly lowering emissions. As automakers strive for better fuel efficiency, SCR systems are being optimized to function more effectively at lower temperatures, reduce DEF consumption, and minimize the impact on engine performance. These improvements are crucial for achieving higher fuel economy without compromising on emission control.

Threat:

Scrapping and disposal challenges

The Automotive Selective Catalytic Reduction (SCR) system, which is crucial for reducing nitrogen oxide (NOx) emissions in diesel engines, faces several challenges related to scrapping and disposal. As vehicles with SCR systems reach the end of their lifecycle, proper disposal of these components becomes increasingly complex. The catalysts used in SCR systems often contain precious metals like platinum, palladium, and rhodium, which are expensive and require careful recycling to recover their value. However, the extraction and processing of these metals pose environmental and logistical difficulties. The disposal of SCR systems involves handling toxic substances, such as urea-based fluids, which are used in the reduction process, and the environmental risks associated with improper disposal are significant.

Covid-19 Impact:

The COVID-19 pandemic significantly impacted the automotive industry's production and supply chains, with cascading effects on technologies like Selective Catalytic Reduction (SCR), used to reduce nitrogen oxide (NOx) emissions in diesel engines. With factory shutdowns, labor shortages, and disruptions to global supply chains, the production of SCR components, including urea tanks and catalysts, faced delays. Reduced vehicle demand during the pandemic led to slower adoption of newer emission control technologies, as automakers focused on adjusting to the immediate market conditions.

The Injector segment is expected to be the largest during the forecast period

Injector segment is expected to dominate the largest share over the estimated period, which are used to reduce nitrogen oxide (NOx) emissions from diesel engines. The injector is responsible for precisely injecting a urea-based solution, often referred to as Diesel Exhaust Fluid (DEF), into the exhaust stream. This solution reacts with NOx gases in the SCR catalyst, converting them into harmless nitrogen and water vapor. Advances in injector technology, including improved atomization, better spray patterns, and enhanced flow control, ensure that the urea is effectively distributed across the exhaust gas stream.

The Commercial Vehicle segment is expected to have the highest CAGR during the forecast period

Commercial Vehicle segment is estimated to grow at a rapid pace during the forecast period as it meets stricter emissions regulations and improve fuel efficiency. SCR is a key technology used to reduce nitrogen oxide (NOx) emissions from diesel engines by injecting a urea-based solution (DEF - Diesel Exhaust Fluid) into the exhaust stream. This chemical reaction converts NOx into harmless nitrogen and water. As environmental standards become more stringent globally, manufacturers are optimizing SCR systems for better performance, durability, and integration with engine management systems.

Region with largest share:

North America region is poised to hold the largest share of the market throughout the extrapolated period. As countries in Asia, Latin America, and Africa urbanize, vehicle ownership and industrial activities are rising, leading to increased emissions that necessitate stricter environmental regulations. In response, automakers and industrial operators are adopting SCR technology, which reduces nitrogen oxide (NOx) emissions from diesel engines. North America, with its advanced regulatory framework and automotive industry, is experiencing a surge in demand for SCR systems as automakers comply with stringent environmental standards like Euro 6 and EPA regulations. The region's focus on sustainability, coupled with the increasing number of diesel vehicles and industrial activities, is propelling the growth of SCR technologies.

Region with highest CAGR:

Europe region is estimated to witness the highest CAGR during the projected time frame. SCR is a crucial emissions-control system used in diesel engines to reduce nitrogen oxide (NOx) emissions, helping vehicles meet stringent European Union (EU) environmental standards. With the EU's commitment to reducing carbon emissions and achieving climate neutrality by 2050, there has been an increased focus on improving the environmental performance of internal combustion engine (ICE) vehicles. SCR systems are vital in this shift, as they enable automakers to meet Euro 6d-TEMP and Euro 7 standards, which are some of the most demanding in the world.

Key players in the market

Some of the key players in Automotive Selective Catalytic Reduction (SCR) market include BorgWarner Inc, Caterpillar Inc, Continental AG, Daimler AG, Delphi Technologies, Eaton Corporation, Ford Motor Company, Magna International Inc, Sanden Corporation, Schaeffler AG, Tenneco Inc, Toyota Motor Corporation and Volkswagen Group.

Key Developments:

In November 2022, Walker(R) replacement selective catalytic reduction (SCR) systems announced the availability of over 1400,000 passenger cars operating in Europe, according to Tenneco's DRiVTM Motorparts division. Tenneco is a top provider of clean air technology, including SCR systems, to international producers of light- and commercial vehicles as well as machinery for rail, marine, and industrial uses.

In January 2022, Large trucks and modern diesels, cars and four-wheelers won't be stuck after a USD 30 million federal grant to a Brisbane company ensures an uninterrupted supply of Ad Blue emissions treatment fluid.

Components Covered:

• Urea Pump
• Urea Tank
• Injector
• Engine Control Unit

Vehicle Types Covered:

• Passenger Vehicle
• Commercial Vehicle

Catalyst Types Covered:

• Copper Zeolite
• Iron Zeolite

Regions Covered:

• North America
  • US
  • Canada
  • Mexico
• Europe
  • Germany
  • UK
  • Italy
  • France
  • Spain
  • Rest of Europe
• Asia Pacific
  • Japan
  • China
  • India
  • Australia
  • New Zealand
  • South Korea
  • Rest of Asia Pacific
• South America
  • Argentina
  • Brazil
  • Chile
  • Rest of South America
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • Qatar
  • South Africa
  • Rest of Middle East & Africa

What our report offers:

• Market share assessments for the regional and country-level segments
• Strategic recommendations for the new entrants
• Covers Market data for the years 2022, 2023, 2024, 2026, and 2030
• Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
• Strategic recommendations in key business segments based on the market estimations
• Competitive landscaping mapping the key common trends
• Company profiling with detailed strategies, financials, and recent developments
• Supply chain trends mapping the latest technological advancements

Free Customization Offerings:

All the customers of this report will be entitled to receive one of the following free customization options:

• Company Profiling
  • Comprehensive profiling of additional market players (up to 3)
  • SWOT Analysis of key players (up to 3)
• Regional Segmentation
  • Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
  • Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

Table of Contents

1 Executive Summary

2 Preface

• 2.1 Abstract
• 2.2 Stake Holders
• 2.3 Research Scope
• 2.4 Research Methodology
  • 2.4.1 Data Mining
  • 2.4.2 Data Analysis
  • 2.4.3 Data Validation
  • 2.4.4 Research Approach
• 2.5 Research Sources
  • 2.5.1 Primary Research Sources
  • 2.5.2 Secondary Research Sources
  • 2.5.3 Assumptions

3 Market Trend Analysis

• 3.1 Introduction
• 3.2 Drivers
• 3.3 Restraints
• 3.4 Opportunities
• 3.5 Threats
• 3.6 Emerging Markets
• 3.7 Impact of Covid-19

4 Porters Five Force Analysis

• 4.1 Bargaining power of suppliers
• 4.2 Bargaining power of buyers
• 4.3 Threat of substitutes
• 4.4 Threat of new entrants
• 4.5 Competitive rivalry

5 Global Automotive Selective Catalytic Reduction (SCR) Market, By Component

• 5.1 Introduction
• 5.2 Urea Pump
• 5.3 Urea Tank
• 5.4 Injector
• 5.5 Engine Control Unit

6 Global Automotive Selective Catalytic Reduction (SCR) Market, By Vehicle Type

• 6.1 Introduction
• 6.2 Passenger Vehicle
• 6.3 Commercial Vehicle
  • 6.3.1 Heavy Commercial Vehicle
  • 6.3.2 Light Commercial Vehicle

7 Global Automotive Selective Catalytic Reduction (SCR) Market, By Catalyst Type

• 7.1 Introduction
• 7.2 Copper Zeolite
• 7.3 Iron Zeolite

8 Global Automotive Selective Catalytic Reduction (SCR) Market, By Geography

• 8.1 Introduction
• 8.2 North America
  • 8.2.1 US
  • 8.2.2 Canada
  • 8.2.3 Mexico
• 8.3 Europe
  • 8.3.1 Germany
  • 8.3.2 UK
  • 8.3.3 Italy
  • 8.3.4 France
  • 8.3.5 Spain
  • 8.3.6 Rest of Europe
• 8.4 Asia Pacific
  • 8.4.1 Japan
  • 8.4.2 China
  • 8.4.3 India
  • 8.4.4 Australia
  • 8.4.5 New Zealand
  • 8.4.6 South Korea
  • 8.4.7 Rest of Asia Pacific
• 8.5 South America
  • 8.5.1 Argentina
  • 8.5.2 Brazil
  • 8.5.3 Chile
  • 8.5.4 Rest of South America
• 8.6 Middle East & Africa
  • 8.6.1 Saudi Arabia
  • 8.6.2 UAE
  • 8.6.3 Qatar
  • 8.6.4 South Africa
  • 8.6.5 Rest of Middle East & Africa

9 Key Developments

• 9.1 Agreements, Partnerships, Collaborations and Joint Ventures
• 9.2 Acquisitions & Mergers
• 9.3 New Product Launch
• 9.4 Expansions
• 9.5 Other Key Strategies

10 Company Profiling

• 10.1 BorgWarner Inc
• 10.2 Caterpillar Inc
• 10.3 Continental AG
• 10.4 Daimler AG
• 10.5 Delphi Technologies
• 10.6 Eaton Corporation
• 10.7 Ford Motor Company
• 10.8 Magna International Inc
• 10.9 Sanden Corporation
• 10.10 Schaeffler AG
• 10.11 Tenneco Inc
• 10.12 Toyota Motor Corporation
• 10.13 Volkswagen Group