LEGO Renewable Energy Set 9684-1
LEGO Renewable Energy Set (9684-1) is worth about $291 on the secondary market today, against a $309 retail price. It has 729 pieces, belongs to the Education theme and was released in 2003. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 9684-1
- Theme
- Education
- Year
- 2003
- Pieces
- 729
- Minifigures
- 4
- RRP
- $309
- Market value
- $291
- Used value
- $145
- Released
- 2003
- Retirement
- Retired
Minifigures in LEGO Renewable Energy Set
Renewable Energy Set value by year
From $226 in 2016 to $291 in 2026 so far: +29%. Its highest year was 2026, at $291.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $291 | +0.3% |
| 2025 | $290 | +3.7% |
| 2024 | $279 | +2.6% |
| 2023 | $272 | −0.6% |
| 2022 | $274 | +4.9% |
| 2021 | $261 | +23.3% |
| 2020 | $212 | −14.3% |
| 2019 | $247 | +1.1% |
| 2018 | $244 | +3.2% |
| 2017 | $237 | +4.8% |
| 2016 | $226 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 4 priced minifigures are worth about $12 together, roughly 4% of the set's value — low for sets with minifigures, so the value is in the sealed set rather than the figures (typically 24%).
Frequently asked questions
How much is LEGO Renewable Energy Set (9684-1) worth?
LEGO Renewable Energy Set is worth approximately $291 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Renewable Energy Set retired?
Yes — Renewable Energy Set (9684-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Renewable Energy Set gone up in value?
Not currently. Renewable Energy Set launched at $309 and trades around $291 today, 5.9% below its retail price. The price history chart shows the full trend.
What is the price per piece for Renewable Energy Set?
At its $309 retail price across 729 pieces, Renewable Energy Set works out to about $0.424 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Renewable Energy Set a good investment?
Renewable Energy Set currently trades 5.9% below its $309 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Renewable Energy Set so expensive?
Renewable Energy Set was released in 2003 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.