省エネ means minimizing energy consumption through efficient usage or technology.
Word in 30 Seconds
- Refers to the act of saving energy resources.
- Commonly used for appliances, buildings, and personal habits.
- Focuses on efficiency and reducing waste.
概要
省エネ（しょうえね）は「省エネルギー」の略語で、エネルギーを節約することを指します。環境保護やコスト削減の観点から、現代社会で非常に重視されている概念です。2) 使用パターン: 「省エネな〜（形容動詞的）」や「省エネの〜（連体詞的）」として名詞を修飾するほか、「省エネする」という動詞的な使い方も一般的です。3) 一般的な文脈: 家電製品の性能（省エネ家電）、工場の生産工程、建物の設計（省エネ住宅）、個人のライフスタイルなど、幅広い分野で使われます。4) 類語との比較: 「節電（電気のみ）」や「節約（金銭や物全般）」と似ていますが、省エネはエネルギー資源全般の効率化を指すため、より技術的・構造的な意味合いが強いのが特徴です。
Examples
新しい冷蔵庫は省エネタイプです。
everydayThe new refrigerator is an energy-saving model.
企業として省エネ対策を強化します。
formalWe will strengthen energy-saving measures as a company.
もっと省エネを心がけよう。
informalLet's try to be more energy-efficient.
省エネ技術の発展が求められている。
academicDevelopment of energy-saving technology is required.
Common Collocations
Common Phrases
省エネを心がける
To keep energy conservation in mind
省エネ効果
Energy-saving effect
省エネモード
Energy-saving mode
Often Confused With
Setsuyaku refers to saving money or resources in general, whereas shouene is specifically about energy efficiency.
Grammar Patterns
How to Use It
Usage Notes
Shouene is a versatile noun that acts as a modifier. It is neutral in formality but frequently appears in formal and technical contexts. It is rarely used to describe personal financial saving.
Common Mistakes
Learners often use 'shouene' to mean saving money, which is incorrect. It focuses on the physical consumption of energy. Ensure you use it with nouns related to technology or consumption.
Tips
Use with appliances to sound natural
Combine with words like 'kaden' (appliances) or 'seikatsu' (lifestyle). It is a very common compound in Japanese consumer culture.
Do not confuse with saving money
While省エネ often leads to saving money, the focus of the word is strictly on energy efficiency, not the financial aspect.
Japan's focus on energy conservation
Due to limited natural resources, Japan has a strong cultural emphasis on 'Mottainai' and energy efficiency, making this a daily vocabulary item.
Word Origin
It is an abbreviation of 'Shou-enerugii' (Energy conservation). The term became popular in Japan during the oil crisis of the 1970s to promote resource efficiency.
Cultural Context
Energy conservation is deeply ingrained in Japanese society due to the country's lack of natural resources. It is seen as a civic duty and a sign of modern, responsible living.
Memory Tip
Think of 'Sho' as 'shortening' or 'reducing' and 'Ene' as 'Energy'. It is a short and efficient way to say 'Energy Saving'.
Frequently Asked Questions
4 questions節電は電気の使用量を減らすことを指しますが、省エネは電気だけでなくガスや燃料など、エネルギー全体を効率的に使うことを指します。省エネの方がより広い概念です。
主に家電製品の広告や、政府の環境キャンペーン、企業のコスト削減策などで使われます。日常会話では「省エネ家電」という表現が最も一般的です。
無駄な電気を消す、断熱性の高い住宅に住む、効率的な家電を使うなど、エネルギー消費を抑えながら快適に暮らす工夫をすることを指します。
直接的な反対語は「浪費（エネルギーの無駄遣い）」です。特定の単語というよりは、エネルギーを大量に消費する状態を指す言葉が使われます。
Test Yourself
最近の冷蔵庫は非常に___性能が高い。
家電製品の性能を指す場合、省エネが最も適切です。
Score: /1
Summary
省エネ means minimizing energy consumption through efficient usage or technology.
- Refers to the act of saving energy resources.
- Commonly used for appliances, buildings, and personal habits.
- Focuses on efficiency and reducing waste.
Use with appliances to sound natural
Combine with words like 'kaden' (appliances) or 'seikatsu' (lifestyle). It is a very common compound in Japanese consumer culture.
Do not confuse with saving money
While省エネ often leads to saving money, the focus of the word is strictly on energy efficiency, not the financial aspect.
Japan's focus on energy conservation
Due to limited natural resources, Japan has a strong cultural emphasis on 'Mottainai' and energy efficiency, making this a daily vocabulary item.
Examples
4 of 4新しい冷蔵庫は省エネタイプです。
The new refrigerator is an energy-saving model.
企業として省エネ対策を強化します。
We will strengthen energy-saving measures as a company.
もっと省エネを心がけよう。
Let's try to be more energy-efficient.
省エネ技術の発展が求められている。
Development of energy-saving technology is required.
Related Content
Related Vocabulary
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上に
B1Above; on top of.
不在
B1Absent; not present. Not in a particular place.
手頃な
B1Affordable, reasonable (price).
お先に
B1Excuse me for going first; said when leaving before others.
仲介
B1Mediation, agency (e.g., real estate).
あっ
B1Ah!; an exclamation of sudden realization or surprise.
エアコン
A2air conditioner
冷暖房
B1Air conditioning and heating system.
風通しの良い
B1Well-ventilated; airy.
～可
A2Suffix meaning "permitted" or "allowed".
