세계의 해양 기반 기후 솔루션 시장 규모는 2024년에 115억 3,000만 달러로 평가되었습니다. 예측 기간 중 연평균 복합 성장률(CAGR)은 16.66%를 나타낼 전망이며, 2030년에는 293억 3,000만 달러에 이를 것으로 예측됩니다.
| 시장 개요 | |
|---|---|
| 예측 기간 | 2026-2030년 |
| 시장 규모 : 2024년 | 115억 3,000만 달러 |
| 시장 규모 : 2030년 | 293억 3,000만 달러 |
| CAGR : 2025-2030년 | 16.66% |
| 급성장 부문 | 해조 |
| 최대 시장 | 북미 |
세계 해양 기반 기후 솔루션 시장은 해양의 방대한 자원과 생태계를 활용하여 배출량 감축, 생물 다양성 회복, 연안 복원력 강화 등 기후 변화에 대응하는 가장 유망한 프론티어 중 하나로 발전하고 있습니다. 이 시장은 넷제로 목표 달성에 대한 시급성과 해양이 기후 변화 대응에 있어 중요한 동맹이라는 인식에 힘입어 지난 몇 년 동안 성장세를 보이고 있습니다. 그 범위는 맹그로브, 해초, 염분 습지 등 블루카본 생태계의 복원 및 보호, 해상풍력, 파력, 조력 시스템을 통한 해양 기반 재생에너지 개발, 탄소 격리 및 지속 가능한 제품을 위한 해조류의 대규모 양식 및 이용, 장기적인 탄소 저장을 위한 해양 알칼리성 강화 및 직접 직접 해양 포집과 같은 공학적 솔루션 등 광범위한 접근법에 이르고 있습니다. 이러한 노력은 생태계와 경제의 회복력을 높이고 온실가스 배출을 줄이는 것을 목표로 하는 자연 기반과 기술 기반 전략의 융합입니다.
시장 성장의 원동력은 탄소 제거 크레딧에 대한 수요 증가, 기업의 기후 변화 대응 노력 확대, 지속 가능한 인프라에 대한 투자 증가 등입니다. 블루카본 프로젝트는 해안선 보호, 어업 강화, 생물다양성 보전 등 여러 가지 혜택을 제공한다는 점에서 특히 매력적이며, 정부와 환경단체의 우선순위가 되고 있습니다. 이와 병행하여 해양을 이용한 재생에너지는 비용의 하락과 기술의 발전에 따라 틈새 시장이지만 급성장하고 있는 분야로 해상풍력 발전과 조류-파력 발전의 도입이 진행되고 있습니다. 해조류 양식과 양식도 탄소 격리 역할뿐만 아니라 바이오연료, 식량, 바이오플라스틱공급원으로 확대되어 다양한 수입원을 창출하고 있습니다. 동시에 해양 알칼리도 향상을 포함한 인공 탄소 제거 시범 프로젝트는 아직 상용화 초기 단계에 머물러 있지만, 확장 가능한 장기적인 솔루션으로 주목받고 있습니다.
지역적으로는 강력한 정책적 지원, 성숙한 재생에너지 인프라, 해양 연구 및 기술 혁신에 대한 투자로 인해 북미가 현재 시장을 독점하고 있습니다. 그러나 아시아태평양은 광활한 해안선, 빠르게 성장하는 해양 경제, 해안 보호 및 재생에너지 솔루션의 채택 증가로 인해 가장 빠르게 성장하는 지역입니다. 견조한 전망에도 불구하고 시장은 몇 가지 문제에 직면해 있습니다. 해양 보호는 다른 기후 변화 우선순위에 비해 자금 조달 수준이 여전히 기회 규모에 비해 부족하며, 해양 보호는 역사적으로 다른 기후 변화 우선순위에 비해 자금이 부족합니다. 또한, 규제, 측정, 장기적인 생태계 영향에 대한 불확실성이 새로운 기술에 대한 장애물이 되고 있습니다. 그럼에도 불구하고, 기후 변화에 대한 시급성 증가, 기술 발전, 정부-민간 부문-지역사회 간 협력 강화로 해양 기반 기후 솔루션 시장은 저탄소 강건한 미래로의 전환을 위한 세계 전환의 중심축이 될 준비가 되어 있습니다.
블루카본 회수 및 보호 확대
제한된 자금 조달과 투자 격차
해양 기반 재생에너지의 성장
The Global Ocean-Based Climate Solution Market was valued at USD 11.53 Billion in 2024 and is expected to reach USD 29.33 Billion by 2030 with a CAGR of 16.66% during the forecast period.
| Market Overview | |
|---|---|
| Forecast Period | 2026-2030 |
| Market Size 2024 | USD 11.53 Billion |
| Market Size 2030 | USD 29.33 Billion |
| CAGR 2025-2030 | 16.66% |
| Fastest Growing Segment | Seaweed |
| Largest Market | North America |
The global ocean-based climate solutions market is evolving as one of the most promising frontiers in addressing climate change, utilizing the ocean's vast resources and ecosystems to mitigate emissions, restore biodiversity, and strengthen coastal resilience. The market has been gaining momentum over the past few years, supported by the increasing urgency to achieve net-zero targets and the recognition of the ocean as a critical ally in climate action. Its scope spans a wide range of approaches, including restoration and protection of blue carbon ecosystems such as mangroves, seagrasses, and salt marshes; deployment of ocean-based renewable energy from offshore wind, wave, and tidal systems; large-scale cultivation and utilization of seaweed for carbon sequestration and sustainable products; and engineered solutions like ocean alkalinity enhancement and direct ocean capture for long-term carbon storage. Together, these initiatives represent a blend of nature-based and technological strategies designed to reduce greenhouse gas emissions while enhancing ecological and economic resilience.
Market growth is being driven by rising demand for carbon removal credits, expansion of corporate climate commitments, and increasing flows of investment into sustainable infrastructure. Blue carbon projects are particularly attractive because they offer multiple co-benefits such as shoreline protection, fisheries enhancement, and biodiversity preservation, making them a priority for governments and environmental organizations. In parallel, ocean-based renewable energy continues to gain ground as costs decline and technology advances, with offshore wind leading deployments and tidal and wave systems emerging as niche but fast-growing segments. Seaweed farming and aquaculture are also expanding, not only for their role in carbon sequestration but also as a source of biofuels, food, and bioplastics, creating diversified revenue streams. At the same time, pilot projects in engineered carbon removal, including ocean alkalinity enhancement, are attracting attention as scalable long-term solutions, though they remain at early stages of commercialization.
Regionally, North America currently dominate the market due to strong policy support, mature renewable energy infrastructure, and investment in marine research and innovation. However, Asia Pacific is the fastest-growing region, owing to its extensive coastlines, rapidly expanding marine economy, and increasing adoption of coastal protection and renewable energy solutions. Despite the strong outlook, the market faces several challenges. Financing levels remain inadequate relative to the scale of opportunity, with ocean protection historically underfunded compared to other climate priorities. Additionally, uncertainties around regulation, measurement, and long-term ecological impacts create hurdles for emerging technologies. Nevertheless, with rising climate urgency, technological progress, and stronger alignment between governments, private sector, and communities, the ocean-based climate solutions market is poised to become a central pillar of the global transition to a low-carbon and resilient future.
Key Market Drivers
Expansion of Blue Carbon Restoration and Protection
The surge in blue carbon projects is driven by record-scale restoration efforts, with more than 50,000 hectares of mangroves planted over the past five years, along with 120,000 hectares of seagrass meadows and 30,000 hectares of salt marshes undergoing rehabilitation globally. Coastal resilience funds now allocate over USD 750 million annually to ecosystem-based solutions, and 40 countries have integrated blue carbon into their national climate plans. Community-led projects involving 10,000+ local practitioners are generating employment and improved livelihoods. Blue carbon initiatives also deliver 30-60% reductions in coastal erosion rates compared to gray infrastructure, and boost fishery yields by 20-35%, translating to thousands of metric tons of additional catch annually. These concrete data points underscore the accelerating deployment of nature-based, multi-benefit interventions across diverse geographies.
Key Market Challenges
Limited Financing and Investment Gaps
A major challenge for the ocean-based climate solutions market is the persistent lack of sufficient financing. Despite the sector's potential to mitigate carbon and enhance resilience, only a small fraction of global climate finance-less than 2%-is directed toward marine projects. Traditional investors remain cautious due to uncertainties in scalability, permanence, and regulatory clarity. The cost of restoring one hectare of mangroves, for example, can exceed USD 10,000, making large-scale initiatives financially demanding for developing countries. Similarly, ocean-based carbon removal pilots often require multi-million-dollar budgets with no guarantee of carbon credit acceptance in compliance markets. Blue bonds and blended finance vehicles have emerged as tools to bridge funding gaps, but uptake remains slow, particularly in low- and middle-income coastal economies. Additionally, financing for long-term monitoring and verification is often overlooked, leading to underfunded projects that risk underperformance. Without greater mobilization of public, private, and philanthropic capital, alongside risk-sharing mechanisms like insurance and guarantees, the market faces a bottleneck that may slow adoption. The financing challenge is compounded by the lack of standardized valuation frameworks for co-benefits like biodiversity and coastal protection. This makes it harder for investors to quantify returns beyond carbon mitigation. Unless new capital mobilization strategies and innovative financial instruments are developed at scale, the market will struggle to unlock its full potential.
Key Market Trends
Growth of Ocean-Based Renewable Energy
Offshore renewable energy is undergoing rapid expansion, becoming one of the central pillars of ocean-based climate solutions. Offshore wind capacity is being deployed at record levels, with floating wind platforms opening opportunities in deeper waters previously unsuitable for turbines. Wave and tidal energy are also gaining traction, supported by demonstration projects in Europe, Asia, and North America. The integration of marine renewables into national energy mixes is helping countries diversify supply, enhance energy security, and reduce dependence on fossil fuels. Technological advances are driving cost declines, making offshore energy increasingly competitive with traditional sources. Additionally, hybrid models are being tested, where wave energy devices are co-located with offshore wind farms to optimize grid integration. The trend toward multi-use marine space is also emerging, where renewable energy projects coexist with aquaculture and biodiversity protection. Ocean-based renewables are thus not only decarbonizing power generation but also reshaping the use of coastal and offshore environments in more holistic ways.
In this report, the Global Ocean-Based Climate Solution Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Ocean-Based Climate Solution Market.
Global Ocean-Based Climate Solution Market report with the given market data, Tech Sci Research offers customizations according to a company's specific needs. The following customization options are available for the report: