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B2 noun #3,000 پرکاربردترین 6 دقیقه مطالعه

재생에너지

jaesaengeneoji
تمرین کن مثال‌ها نکات و راهنمایی‌ها 재생에너지 در ۳۰ ثانیه
توضیح 재생에너지 in your Level:
재생에너지 (Renewable Energy) is a word for energy that never runs out. Think of the sun (태양) and the wind (바람). We can use them every day, and they are still there tomorrow. In Korean, '재생' means 'again' and '에너지' is 'energy'. So it is 'energy we use again and again'. For beginners, you can just remember that it is 'good energy' for the earth. You might see this word on TV or in school books. It is a long word, but if you break it down, it is easy: Jae-saeng-e-neo-ji. It is a noun. You can say '재생에너지는 좋아요' (Renewable energy is good). Even at A1, knowing this word helps you talk about the environment, which is a popular topic in Korea. You don't need to know the science, just that it comes from nature and is clean. Examples are solar panels on houses or big fans (wind turbines) on hills.
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At the A2 level, you should understand that 재생에너지 refers to specific types of power like solar and wind. It is different from 'oil' (석유) or 'coal' (석탄). You can start using it in simple sentences about the future or the environment. For example, '우리는 재생에너지를 사용해야 해요' (We must use renewable energy). The word is formal, so you will hear it in news reports or see it in newspapers. It is important because Korea is trying to use more of it. You might also hear '친환경' (eco-friendly) with it. A2 learners should be able to identify that '재생' implies a cycle. It's not just 'new' energy, but energy that comes back. When you go to the countryside in Korea, you might see '태양광' (solar power) panels; these are examples of 재생에너지. Using this word shows you are interested in social issues.
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For B1 learners, 재생에너지 is a key vocabulary item for discussing social and environmental issues. You should be able to explain why it is important: it helps stop '지구 온난화' (global warming). You can use more complex grammar with it, like '재생에너지를 개발하는 것이 중요합니다' (Developing renewable energy is important). You will also encounter related words like '발전' (power generation) and '보급' (distribution). At this level, you should distinguish between different types: 풍력 (wind), 태양광 (solar), and 수력 (hydro). You might read articles about how Korea's geography makes it hard or easy to use certain types of 재생에너지. It's also a good word to use in the TOPIK writing section when the topic is about the environment or future technology. You should understand that it's a compound noun: 재생 + 에너지.
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At the B2 level, you are expected to use 재생에너지 in professional or academic contexts. You should understand the nuances of the 'energy transition' (에너지 전환). You might discuss the 'efficiency' (효율) of renewable energy or the 'intermittency' (간헐성) problem—the fact that the sun doesn't always shine. You should be familiar with collocations like '재생에너지 비중' (the proportion of renewable energy) and '재생에너지 확충' (expansion of renewable energy). B2 learners should be able to follow a debate about the costs versus the benefits of switching to these sources. You will see this word in editorials, economic reports, and specialized documentaries. It's no longer just 'clean energy' but a complex economic and technical subject involving '인프라' (infrastructure) and '정책' (policy). You should also know the term '신재생에너지' which is the official legal term in Korea.
C1 learners should have a comprehensive grasp of 재생에너지 within the context of global geopolitics and macroeconomics. You should be able to discuss the 'RE100' initiative, 'carbon border taxes' (탄소국경세), and how renewable energy affects a country's 'energy sovereignty' (에너지 안보). Your vocabulary should include related technical terms like '계통 연계' (grid connection), '저장 장치' (storage devices/ESS), and '발전 단가' (Levelized Cost of Energy - LCOE). You should be able to write a persuasive essay or give a presentation on the necessity of '재생에너지 생태계' (renewable energy ecosystem). At this level, you understand the subtle difference between '재생에너지' and '무탄소 에너지' (CFE), and you can navigate the political discourse surrounding these terms in Korean society. You can analyze how different political parties in Korea approach the '재생에너지' target percentages.
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At the C2 level, your understanding of 재생에너지 is near-native. You can appreciate the philosophical implications of a society powered by renewable sources versus extractive ones. You can engage in high-level academic research or policy drafting involving this term. You understand the historical evolution of the term from '대체 에너지' in the 70s and 80s to the current '신재생에너지' framework. You can detect bias in media reporting regarding the 'reliability' of the grid and the 'economic feasibility' (경제성) of renewable projects. You are comfortable with the most advanced collocations and can use the term in metaphorical or highly abstract contexts. You can discuss the '분산형 전원' (distributed generation) model and how 재생에너지 facilitates a shift away from centralized power structures. Your mastery allows you to critique national energy plans (에너지 기본계획) with precision and linguistic flair.
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تمرین کن مثال‌ها نکات و راهنمایی‌ها

재생에너지 در ۳۰ ثانیه

  • Renewable energy is power from natural, infinite sources like sun and wind.
  • It is a key solution to global warming and reducing carbon emissions.
  • In Korean, it is '재생에너지', often formally called '신재생에너지'.
  • It is a B2-level word essential for environmental and technical discussions.

The term 재생에너지 (Renewable Energy) is a compound noun in Korean that refers to energy derived from natural processes that are replenished at a rate that is equal to or faster than the rate at which they are consumed. In a world increasingly concerned with climate change and environmental degradation, this word has moved from technical jargon to a staple of everyday conversation, policy-making, and educational curricula. The core concept revolves around the idea of 'regeneration' (재생), implying a cycle that does not end in depletion, unlike fossil fuels which take millions of years to form and are finite in supply.

Etymological Breakdown
The word is composed of 재생 (再生), meaning 'rebirth' or 'regeneration', and 에너지, the loanword for 'energy'. In Hanja, '재' (再) means 'again' and '생' (生) means 'life' or 'to be born'.
Scientific Scope
It encompasses solar power (태양광), wind power (풍력), hydropower (수력), geothermal energy (지열), and biomass (바이오매스). In the Korean context, it is often discussed alongside '신에너지' (New Energy), forming the collective term '신재생에너지'.

"정부는 2050년까지 재생에너지 비중을 대폭 확대하겠다고 발표했습니다." (The government announced it would significantly expand the share of renewable energy by 2050.)

— Example from a standard news report on environmental policy.

To understand this word deeply, one must look at the global shift toward sustainability. In Korea, the 'Green New Deal' (그린 뉴딜) has popularized this term. It represents a transition from 'carbon-heavy' (고탄소) to 'low-carbon' (저탄소) societies. When you use this word, you are discussing not just physics, but the future of human civilization and its relationship with the planet's natural rhythms. It suggests a harmony where human needs are met without compromising the ability of future generations to meet theirs.

"재생에너지는 이제 선택이 아닌 필수입니다." (Renewable energy is now a necessity, not an option.)

Contextual Nuance
In academic settings, you might hear '지속 가능한 에너지' (sustainable energy), but '재생에너지' is the standard technical and journalistic term used to describe the specific sources of power.

Using 재생에너지 correctly requires understanding its role as a noun that often functions as a subject or an object in sentences regarding technology, environment, and economy. Because it is a somewhat formal and technical term, it is frequently found in written reports, news broadcasts, and formal discussions. However, as environmental awareness grows, it is becoming more common in casual conversations about electricity bills or home solar panels.

  • As a Subject: 재생에너지가 화석 연료를 대체하고 있다. (Renewable energy is replacing fossil fuels.)
  • As an Object: 우리는 재생에너지를 더 많이 사용해야 한다. (We must use more renewable energy.)
  • As a Modifier: 재생에너지 산업 (The renewable energy industry).

"최근 재생에너지 발전 단가가 급격히 하락했습니다." (Recently, the cost of renewable energy generation has dropped sharply.)

When discussing the transition to these sources, the verb 전환하다 (to convert/transition) is often used: '재생에너지로의 전환' (transition to renewable energy). Another common verb is 보급하다 (to disseminate/supply), as in '재생에너지를 보급하다' (to supply/spread renewable energy). Understanding these collocations is key to sounding natural in a professional or academic Korean environment.

In a sentence, it often takes particles like -를/을 (object), -가/이 (subject), or -의 (possessive). For example, '재생에너지의 중요성' (the importance of renewable energy). If you are writing an essay, using this word shows a high level of vocabulary (B2 and above), especially when you can distinguish it from '친환경 에너지' (eco-friendly energy), which is a broader, more emotional term.

You will encounter 재생에너지 in several specific environments in Korea. First and foremost is the evening news (뉴스). Reports on climate change, international summits (like COP), or domestic energy policy will invariably use this term. It is a keyword for understanding Korea's '2050 Carbon Neutrality' (2050 탄소중립) goals.

"오늘 뉴스에서는 재생에너지 저장 장치인 ESS의 화재 예방 대책을 다루었습니다." (Today's news covered fire prevention measures for ESS, a renewable energy storage device.)

Secondly, it is ubiquitous in educational settings. From middle school science textbooks to university lectures on engineering or economics, students are taught the pros and cons of renewable sources. If you are taking the TOPIK II exam, this word frequently appears in the reading and listening sections, often in the context of environmental protection or future technology.

Thirdly, you will see it in corporate social responsibility (CSR) reports. Many Korean companies like Samsung, SK, and LG are joining the 'RE100' initiative, which stands for 'Renewable Energy 100%'. In their advertisements and public statements, they often emphasize their commitment to using '재생에너지'.

One of the most frequent mistakes learners make is confusing 재생에너지 with 재활용 (recycling). While both involve 'doing something again' (재-), '재활용' refers to processing waste materials (like plastic or paper) into new products. You cannot 'recycle' energy in the same way you recycle a bottle. Therefore, saying '에너지를 재활용하다' is usually incorrect unless you are talking about heat recovery systems, and even then, it's not the same as '재생에너지'.

Mistake 1: Confusing with 'Natural'
Learners sometimes say '자연 에너지' (natural energy). While understandable, it sounds amateurish. '재생에너지' is the correct technical term.
Mistake 2: Pronunciation of '에너지'
English speakers often say 'energy' with an English 'r' sound. In Korean, it is '에-너-지' (e-neo-ji) with a flat, clear 'n' and a sharp 'j'.

Another mistake is the confusion between 신에너지 (New Energy) and 재생에너지. In Korea, '신에너지' refers to things like hydrogen fuel cells, which are new but not necessarily renewable in the strictest sense. '재생에너지' refers to solar, wind, etc. Using them interchangeably in a technical context might lead to inaccuracies, although the government often lumps them together as '신재생에너지'.

"틀린 표현: 우리 집은 쓰레기를 태워 재생에너지를 만들어요." (Incorrect: My house makes renewable energy by burning trash - Waste energy is a sub-category, but usually, this is just waste incineration.)

Several terms are closely related to 재생에너지, and knowing the differences will help you achieve C1/C2 level fluency. The most common is 친환경 에너지 (Eco-friendly Energy). This is a broader term that includes any energy source that doesn't harm the environment, including nuclear power in some debates, whereas '재생에너지' is strictly about the source being renewable.

지속 가능한 에너지 (Sustainable Energy)
This focuses on the long-term viability of the energy source, ensuring it meets current needs without harming future generations. It is more of a philosophical and policy-oriented term.
대체 에너지 (Alternative Energy)
This refers to energy sources used as an alternative to fossil fuels. In the 1990s, this was the most common term, but '재생에너지' has largely replaced it in modern discourse.
무탄소 에너지 (Carbon-free Energy)
A newer term focusing specifically on the lack of carbon emissions. This includes renewable energy and often nuclear power.

"재생에너지와 원자력 발전 사이의 비중 조절이 에너지 정책의 핵심입니다." (Adjusting the balance between renewable energy and nuclear power is the core of energy policy.)

چقدر رسمی است؟

سطح دشواری

گرامر لازم

-기 위해 (In order to)

-는 데 (In the act of/for)

-에 따라 (Depending on)

-ㄹ/을 수 있다 (Can/Possibility)

-아/어지다 (To become)

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مثال‌ها بر اساس سطح

1

재생에너지는 깨끗해요.

Renewable energy is clean.

-는 is the topic marker.

2

태양은 재생에너지예요.

The sun is renewable energy.

-예요 is the polite 'to be' ending.

3

바람도 재생에너지예요.

Wind is also renewable energy.

-도 means 'also'.

4

재생에너지를 좋아해요.

I like renewable energy.

-를 is the object marker.

5

이것은 재생에너지입니다.

This is renewable energy.

-입니다 is the formal 'to be' ending.

6

재생에너지는 중요해요.

Renewable energy is important.

중요해요 comes from 중요하다 (to be important).

7

우리 집은 재생에너지를 써요.

Our house uses renewable energy.

써요 is the polite form of 쓰다 (to use).

8

재생에너지는 무한해요.

Renewable energy is infinite.

무한해요 means 'is infinite'.

1

재생에너지를 사용하면 지구가 건강해져요.

If we use renewable energy, the earth becomes healthy.

-면 means 'if'.

2

요즘 재생에너지가 인기가 많아요.

These days, renewable energy is very popular.

인기가 많다 means 'to be popular'.

3

정부는 재생에너지를 늘리고 싶어해요.

The government wants to increase renewable energy.

-고 싶어하다 expresses someone else's wish.

4

재생에너지 발전소에 가봤어요?

Have you been to a renewable energy power plant?

-아/어 보다 means 'to try' or 'to have experience'.

5

재생에너지는 석유보다 좋아요.

Renewable energy is better than oil.

-보다 means 'than'.

6

많은 나라가 재생에너지를 선택해요.

Many countries choose renewable energy.

선택하다 means 'to choose'.

7

재생에너지 기술이 발전하고 있어요.

Renewable energy technology is developing.

-고 있다 expresses a continuous action.

8

우리는 재생에너지에 대해 배워요.

We learn about renewable energy.

-에 대해 means 'about'.

1

재생에너지는 탄소 배출을 줄이는 데 효과적입니다.

Renewable energy is effective in reducing carbon emissions.

-는 데 means 'in the act of' or 'for'.

2

환경을 보호하기 위해 재생에너지를 개발해야 합니다.

In order to protect the environment, we must develop renewable energy.

-기 위해 means 'in order to'.

3

재생에너지의 비중을 높이는 것이 시급한 과제입니다.

Increasing the share of renewable energy is an urgent task.

시급하다 means 'to be urgent'.

4

화석 연료 대신 재생에너지를 사용하는 추세입니다.

There is a trend of using renewable energy instead of fossil fuels.

대신 means 'instead of'.

5

재생에너지는 초기 설치 비용이 많이 듭니다.

Renewable energy has high initial installation costs.

비용이 들다 means 'to cost money'.

6

태양광과 풍력은 대표적인 재생에너지입니다.

Solar and wind are representative renewable energies.

대표적이다 means 'to be representative'.

7

재생에너지는 자연 환경의 영향을 많이 받습니다.

Renewable energy is heavily influenced by the natural environment.

영향을 받다 means 'to be influenced'.

8

정부는 재생에너지 산업에 보조금을 지원합니다.

The government provides subsidies to the renewable energy industry.

보조금 means 'subsidy'.

1

재생에너지의 간헐성 문제를 해결하기 위해 ESS가 필요합니다.

ESS is needed to solve the intermittency problem of renewable energy.

간헐성 means 'intermittency'.

2

글로벌 기업들은 재생에너지 100% 사용을 선언하고 있습니다.

Global companies are declaring 100% use of renewable energy.

선언하다 means 'to declare'.

3

재생에너지 발전 단가가 화석 연료보다 낮아지는 추세입니다.

The cost of renewable energy generation is trending lower than fossil fuels.

발전 단가 means 'generation cost per unit'.

4

에너지 안보 차원에서 재생에너지 확대가 필수적입니다.

Expanding renewable energy is essential from the perspective of energy security.

차원에서 means 'from the perspective of'.

5

재생에너지는 지역 경제 활성화에도 기여할 수 있습니다.

Renewable energy can also contribute to revitalizing the local economy.

기여하다 means 'to contribute'.

6

한국의 지형적 특성은 재생에너지 확대에 제약이 되기도 합니다.

Korea's topographical features also act as a constraint on expanding renewable energy.

제약 means 'constraint' or 'limitation'.

7

재생에너지 설비 용량이 매년 기록적으로 증가하고 있습니다.

Renewable energy facility capacity is increasing record-breakingly every year.

설비 용량 means 'installed capacity'.

8

분산형 전원 체계에서 재생에너지의 역할이 중요해집니다.

The role of renewable energy becomes important in a distributed power system.

분산형 전원 means 'distributed power source'.

1

재생에너지로의 급격한 전환은 전력 계통의 불안정성을 초래할 수 있습니다.

A rapid transition to renewable energy can cause instability in the power grid.

초래하다 means 'to cause' or 'to bring about'.

2

탄소중립 실현을 위해 재생에너지 믹스 전략을 재검토해야 합니다.

To realize carbon neutrality, the renewable energy mix strategy must be re-examined.

재검토하다 means 'to re-examine'.

3

재생에너지 관련 규제 완화가 산업 성장의 핵심 동력입니다.

Deregulation related to renewable energy is a key driver of industry growth.

규제 완화 means 'deregulation'.

4

공급망 불안정은 재생에너지 설비 확충에 큰 걸림돌이 되고 있습니다.

Supply chain instability is becoming a major obstacle to expanding renewable energy facilities.

걸림돌 means 'stumbling block' or 'obstacle'.

5

재생에너지 이익 공유제는 지역 주민의 수용성을 높이는 방안입니다.

The renewable energy profit-sharing system is a way to increase local residents' acceptance.

수용성 means 'acceptability' or 'receptivity'.

6

그린 수소 생산의 핵심은 저렴한 재생에너지 전력을 확보하는 것입니다.

The key to green hydrogen production is securing cheap renewable energy power.

확보하다 means 'to secure' or 'to obtain'.

7

재생에너지 변동성을 관리하기 위한 지능형 전력망 구축이 시급합니다.

Establishing an intelligent power grid to manage renewable energy volatility is urgent.

변동성 means 'volatility'.

8

재생에너지의 경제성은 보조금 정책에 따라 크게 좌우됩니다.

The economic feasibility of renewable energy depends heavily on subsidy policies.

좌우되다 means 'to be influenced/determined by'.

1

재생에너지로의 패러다임 전환은 단순한 기술적 변화를 넘어 문명사적 전환을 의미합니다.

The paradigm shift to renewable energy signifies a civilizational transition beyond mere technical change.

문명사적 means 'civilizational-historical'.

2

에너지 민주주의의 관점에서 재생에너지는 전력 생산의 분권화를 가능케 합니다.

From the perspective of energy democracy, renewable energy enables the decentralization of power production.

분권화 means 'decentralization'.

3

재생에너지 보급 확대와 생태계 보존 사이의 딜레마를 해결해야 합니다.

The dilemma between expanding renewable energy supply and preserving the ecosystem must be resolved.

딜레마 means 'dilemma'.

4

재생에너지의 한계비용 제로화 현상은 기존 전력 시장 구조에 근본적인 의문을 제기합니다.

The phenomenon of zero marginal cost for renewable energy raises fundamental questions about existing power market structures.

한계비용 means 'marginal cost'.

5

국가별 재생에너지 잠재량의 차이는 향후 새로운 지정학적 갈등의 불씨가 될 수 있습니다.

Differences in renewable energy potential by country could become the spark for future geopolitical conflicts.

불씨 means 'spark' or 'source of trouble'.

6

재생에너지 기술의 비약적 발전은 인류의 에너지 빈곤 문제를 해결할 열쇠입니다.

The rapid development of renewable energy technology is the key to solving humanity's energy poverty problem.

비약적 means 'leaping' or 'rapid'.

7

재생에너지 인프라 구축을 위한 천문학적인 자본 투입이 요구됩니다.

Astronomical capital investment is required to build renewable energy infrastructure.

천문학적 means 'astronomical' (figuratively huge).

8

재생에너지는 자본주의의 착취적 구조를 순환적 구조로 변모시킬 잠재력을 지닙니다.

Renewable energy has the potential to transform the extractive structure of capitalism into a circular one.

변모시키다 means 'to transform'.

مترادف‌ها

신재생 에너지 친환경 에너지 대체 에너지

متضادها

화석 연료 고갈성 에너지

ترکیب‌های رایج

재생에너지 비중
재생에너지 발전
재생에너지 보급
재생에너지 확대
재생에너지 산업
재생에너지 전환
재생에너지 설비
재생에너지 투자
재생에너지 기술
재생에너지 정책

عبارات رایج

재생에너지를 사용하다
재생에너지로 전환하다
재생에너지를 개발하다
재생에너지의 중요성
재생에너지의 한계
재생에너지 100% (RE100)
신재생에너지법
재생에너지 발전량
재생에너지 단가
재생에너지 인프라

اغلب اشتباه گرفته می‌شود با

재생에너지 vs 재활용 (Recycling)

재생에너지 vs 신에너지 (New Energy)

재생에너지 vs 천연가스 (Natural Gas - not renewable)

اصطلاحات و عبارات

"에너지의 미래는 재생에너지에 있다 (The future of energy lies in renewable energy)"
"재생에너지는 양날의 검이다 (Renewable energy is a double-edged sword - referring to its intermittency)"
"탄소 제로의 열쇠 (The key to zero carbon)"
"지구를 살리는 에너지 (Energy that saves the earth)"
"마르지 않는 샘물 같은 에너지 (Energy like an inexhaustible spring)"
"바람과 햇빛의 선물 (A gift of wind and sunlight)"
"녹색 혁명의 중심 (The center of the green revolution)"
"지속 가능한 내일을 위한 선택 (A choice for a sustainable tomorrow)"
"화석 연료와의 결별 (Parting ways with fossil fuels)"
"자연과의 공존을 위한 에너지 (Energy for coexistence with nature)"

به‌راحتی اشتباه گرفته می‌شود

재생에너지 vs 재활용

Refers to materials like plastic, not energy sources.

재생에너지 vs 신에너지

Refers to new technologies like hydrogen, not necessarily natural cycles.

재생에너지 vs 지속 가능성

A broader concept of meeting needs without harming the future.

الگوهای جمله‌سازی

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نحوه استفاده

Tone

Formal to semi-formal.

Context

Mainly used in environmental, economic, and political contexts.

اشتباهات رایج

  • You don't 'recycle' energy like trash; you use 'renewable' sources.

  • 'Natural energy' is understandable but '재생에너지' is the professional term.

  • The word ends in a vowel (지), so use '는'.

  • In B2+ level, use '발전 단가' (generation cost).

  • Solar is renewable, not just 'new' energy in the technical sense.

نکات

Learn the components

Knowing '재생' (regeneration) helps you understand other words like '재생 종이' (recycled paper).

Watch the news

The word appears almost daily in Korean environmental news segments.

Use in TOPIK

This is a high-scoring word for TOPIK II writing tasks about the environment.

Understand RE100

Knowing this acronym will help you understand business news in Korea.

Practice the rhythm

It's a 6-syllable word. Practice saying it as 'Jae-saeng / e-neo-ji'.

Combine with verbs

Always remember '전환하다' (transition) and '보급하다' (supply) as partners.

Look for Hanja

Recognizing 再 (Jae) and 生 (Saeng) helps in reading advanced texts.

Visual Association

Visualize a sun and a wind turbine whenever you hear the word.

Corporate Context

Notice how companies use this word to improve their brand image.

Think of Pros/Cons

Prepare to discuss both the benefits and the limitations (like cost).

حفظ کنید

روش یادسپاری

Jae-Saeng (Again-Born) Energy. The sun is born again every morning!

ریشه کلمه

Sino-Korean + Loanword

بافت فرهنگی

Major Korean companies are under pressure to join RE100 to remain competitive in global supply chains.

Many Korean apartments now have small solar panels on balconies, a unique urban sight.

تمرین در زندگی واقعی

موقعیت‌های واقعی

شروع‌کننده‌های مکالمه

"한국에서 재생에너지 비중이 얼마나 되나요?"

"집에 태양광 패널을 설치하는 것에 대해 어떻게 생각하세요?"

"재생에너지가 화석 연료를 완전히 대체할 수 있을까요?"

"가장 효율적인 재생에너지는 무엇이라고 생각하세요?"

"우리나라의 지형이 재생에너지 발전에 유리한가요?"

موضوعات نگارش

내가 생각하는 재생에너지의 장점과 단점.

우리 동네에서 볼 수 있는 재생에너지 시설들.

내가 재생에너지 전문가라면 어떤 정책을 만들까?

100% 재생에너지로 움직이는 세상은 어떤 모습일까?

환경을 위해 내가 실천할 수 있는 에너지 절약 방법.

سوالات متداول

10 سوال

재생에너지는 태양, 바람 같은 자연 에너지이고, 신에너지는 수소 연료전지 같은 새로운 기술 에너지입니다. 한국에서는 보통 합쳐서 '신재생에너지'라고 불러요.

일반적으로 원자력은 재생에너지에 포함되지 않습니다. 하지만 탄소를 배출하지 않기 때문에 '무탄소 에너지'에는 포함되기도 합니다.

초기 설치 비용이 많이 들기 때문입니다. 하지만 기술이 발전하면서 점점 가격이 내려가고 있습니다.

현재 한국에서는 태양광 발전의 비중이 가장 높습니다.

네, 해가 안 뜨거나 바람이 안 불면 전기를 만들기 어렵습니다. 이것을 '간헐성' 문제라고 합니다.

기업이 사용하는 전력의 100%를 재생에너지로 충당하겠다는 글로벌 캠페인입니다.

네, 태양광 패널 설치나 풍력 터빈 관리 등 새로운 산업에서 많은 일자리가 생깁니다.

네, 베란다나 지붕에 작은 태양광 패널을 설치해서 전기를 만들 수 있습니다.

발전 과정에서는 탄소가 나오지 않지만, 설비를 만들고 폐기하는 과정에서 환경 영향이 있을 수 있습니다.

많은 전문가들이 미래에는 재생에너지가 주된 에너지원이 될 것이라고 예측하고 있습니다.

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