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市場調查報告書
商品編碼
2063895
西歐可再生能源:市場佔有率分析、產業趨勢與統計及成長預測(2026-2031 年)West Europe Renewable Energy - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031) |
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根據 Mordor Intelligence 預測,西歐可再生能源市場規模(以裝置容量計算)預計將從 2025 年的 461.75 吉瓦增至 2026 年的 505.80 吉瓦,到 2031 年達到 803.91 吉瓦,2026 年的複合成長率 203.31 年為 199.39%。

本報告按技術(太陽能、風能、水力、生質能源、海洋能)、最終用戶(公共產業、商業/工業、住宅)和地區(德國、英國、法國、愛爾蘭、荷蘭、比利時、盧森堡和其他西歐國家)進行分類。市場預測以容量(吉瓦)為單位。
根據歐盟再生能源計畫 (REPowerEU),歐盟委員會要求所有成員國到 2030 年實現 42.5% 的電力可再生能源佔比,並設定 45% 的上限。德國修訂後的氣候法規定,到 2030 年可再生能源佔比必須達到 80%,這意味著在 2025 年基準上,需要新增 115 吉瓦太陽能發電和 30 吉瓦離岸風力發電。愛爾蘭 900 兆瓦可再生能源太陽能系統 (ORESS) Tonn Nua 專案的競標結果已於 2025 年 12 月公佈,基準價格為 98,719 歐元/兆瓦時,支援該地區 15.50% 的複合年成長率。供熱和交通運輸領域的可再生能源子目標進一步增加了間接電力需求,而「可再生能源優先」區域預計將把授權前置作業時間從九年縮短到不到兩年。已在這些區域獲得土地的開發商可以獲得先發優勢,從而降低成本。
預計到2025年,歐洲可再生能源成本(LCOE)將下降7%,其中北海離岸風力發電專案計畫於2026年運作,其成本將降至50-60歐元/兆瓦時。由於排放權成本為每噸80歐元,燃氣發電廠的營業成本增加了40-50歐元/兆瓦時,這使得競爭格局向可再生能源傾斜。然而,在英國第七輪配額分配中,執行價格約為73英鎊/兆瓦時,截至2026年初,82個規劃項目中仍有75個尚未做出最終投資決定。德國現場太陽能購電協議(PPA)的平均合約期限為19年,比異地合約長7年,顯示企業買家越來越重視收入穩定性而非絕對成本。這一趨勢表明,儘管硬體成本下降,但利潤空間仍在受到擠壓,這意味著併網和價格對沖比單純的LCOE基準更為重要。
2024年,由於60太瓦時可再生能源發電發電量被削減或轉移,歐洲電力傳輸線路的重新調度成本高達43億歐元。同時,聯網線路的利用率停滯在54%,遠低於70%的監管目標。在德國南北走廊,石勒蘇益格-荷爾斯泰因州的離岸風力發電已經超過了巴伐利亞需求中心的輸電能力,導致每年高達8太瓦時的電力被削減。在英國,截至2026年初,82個離岸風力發電專案中只有7個最終確定了投資方案,與2030年55吉瓦的目標相比,仍有12.4吉瓦的缺口。這是因為港口和輸電網的升級改造比大多數資金籌措週期長6到10年。在荷蘭,由於陸上變電站的限制,TenneT公司已將其與北海的新連接推遲到2029年。這實際上將年度新增裝置容量限制在1.5吉瓦,而實現國家目標需要3吉瓦。這套頸部凸顯了「用戶側」太陽能發電和分散式電池儲能的戰略價值,因為它們可以完全繞過電網排隊。除非大規模電網現代化進程加快,否則併網限制預計將繼續使預期複合年成長率下降約1.4個百分點。
儘管海洋能源在基準上小規模,但預計將以17.45%的複合年成長率(CAGR)在西歐可再生能源市場中實現最高成長。這一領域受益於莫爾萊30兆瓦的HydroWing潮汐能電站以及法國250兆瓦的在建項目,後者正從原型機過渡到多台渦輪機陣列。至2025年,太陽能發電將佔裝置容量的46.63%,專案儲備充足,平準化電力成本(LCOE)低於30歐元/兆瓦時。但由於土地徵用限制和對棄風棄光的擔憂,大型電站的新建設正在放緩。風能仍是大型發電的基礎能源,15兆瓦級渦輪機和浮體式基礎的普及使其地位穩固。水力發電和生質能源能將成為受監管的穩定能源,但由於歐洲的太陽輻射量適中,它們作為聚光太陽能發電(CSP)的佔有率仍然很小。
海上電力資產還能實現可預測的日間發電量,並便於夜間發電量調整,幫助輸電運營商在10吉瓦的部署規模下每年節省14.6億英鎊的系統成本。隨著容量市場規則的更新和電網支援收益的貨幣化,供應商融資已轉向專案支援債券。潮汐的可預測性、波浪能資源的規模以及修訂後的補償框架共同解釋了為什麼海上技術正在加速其對西方可再生能源市場規模的貢獻。像伊維爾德羅拉公司(Iberdrola)的274兆瓦風電+Tamega專案這樣的並聯抽水蓄能混合專案表明,受監管的可再生能源如何在不新建燃氣峰值電廠的情況下實現擴張。
According to Mordor Intelligence, the west europe renewable energy market size in terms of installed base is expected to increase from 461.75 gigawatt in 2025 to 505.80 gigawatt in 2026 and reach 803.91 gigawatt by 2031, growing at a CAGR of 9.71% over 2026-2031.

This report is Segmented by Technology (Solar Energy, Wind Energy, Hydropower, Bioenergy, Geothermal, Ocean Energy), End-User (Utilities, Commercial and Industrial, Residential), and Geography (Germany, United Kingdom, France, Ireland, Netherlands, Belgium, Luxembourg, Rest of West Europe). Market Forecasts are Provided in Terms of Volume (GW).
The European Commission requires every member state to meet a 42.5% renewable-electricity share by 2030, with an aspirational 45% ceiling under REPowerEU. Germany's updated climate act mandates 80% renewable power by 2030, demanding a further 115 GW of solar and 30 GW of offshore wind beyond 2025 baselines. Ireland's 900 MW ORESS Tonn Nua award in December 2025 set a benchmark price of EUR 98.719/MWh, underpinning a 15.50% geographic CAGR. Sectoral sub-targets for renewable heat and transport intensify indirect electricity demand, while "renewables-go-to" areas promise to cut permitting lead-times from nine years to fewer than two. Developers that have already secured land in these zones gain a first-mover cost advantage.
Europe's average renewable LCOE fell 7% in 2025, with offshore wind in the North Sea dipping to EUR 50-60/MWh for 2026-bound projects . At EUR 80/tonne, emission-allowance costs add EUR 40-50/MWh to gas-plant dispatch, pivoting competitiveness toward renewables. However, U.K. Allocation Round 7 strike prices near GBP 73/MWh still left 75 of 82 pipeline projects without final investment decisions as of early 2026 . Corporate buyers increasingly prize revenue stability over absolute cost, as demonstrated by German on-site solar PPAs averaging 19-year terms seven years longer than off-site deals. The pattern reveals margin compression despite falling hardware costs, meaning grid access and price hedging now trump pure LCOE benchmarks.
Europe's transmission redispatch costs reached EUR 4.3 billion in 2024 after 60 TWh of renewable output was curtailed or rerouted, while cross-border interconnector utilization stalled at 54 % against the 70 % target set by regulators. Germany's north-south corridor already curtails up to 8 TWh a year because offshore wind in Schleswig-Holstein overwhelms grid capacity to Bavarian demand centers . In the U.K., only 7 of 82 offshore-wind projects reached final investment decision by early 2026, exposing a 12.4 GW gap to the 55 GW 2030 goal because port and grid upgrades require 6-10 years longer than most financing windows. The Netherlands' TenneT delayed new North Sea connections until 2029 owing to onshore substation constraints, effectively capping annual additions at 1.5 GW versus the 3 GW pace needed to hit national targets. These bottlenecks elevate the strategic value of behind-the-meter solar and distributed batteries that bypass transmission queues altogether. Unless large-scale grid modernization accelerates, interconnection caps will continue to shave roughly 1.4 percentage points from forecast CAGR.
Other drivers and restraints analyzed in the detailed report include:
For complete list of drivers and restraints, kindly check the Table Of Contents.
Ocean energy held a modest baseline yet is forecast to grow at 17.45% CAGR, the fastest rate among technologies in the West Europe renewable energy market . The segment benefits from the 30 MW HydroWing tidal array at Morlais and France's 250 MW pipeline moving from prototype toward multi-turbine arrays. Solar retained 46.63% of installed capacity in 2025 as sub-EUR 30/MWh LCOE kept project pipelines full, although land limits and curtailment headwinds slow incremental utility-scale builds. Wind power, bolstered by 15 MW turbines and floating foundations, remains the foundational bulk-capacity provider. Hydropower and bioenergy supply dispatchable stability, while CSP's share stays negligible owing to Europe's moderate direct normal irradiance.
Ocean assets also enable predictable diurnal output that eases evening ramps, helping transmission operators cut system costs by GBP 1.46 billion annually at 10 GW deployment. Vendor financing has shifted toward project-backed bonds once grid-support benefits are monetized under updated capacity-market rules. The confluence of tidal predictability, wave resource scale, and updated remuneration frameworks explains the accelerating contribution of ocean technologies to the West Europe renewable energy market size. Parallel pumped-storage hybrids, such as Iberdrola's 274 MW wind-plus-Tamega scheme, showcase how dispatchable renewables are expanding without adding new gas peakers.