How many pieces does the LEGO eLAB Renewable Energy Set (9681-1) have?

The LEGO eLAB Renewable Energy Set set (9681-1) contains 713 pieces. It was released in 1999 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 9681-1?

On BrickMissing you can check which parts from the LEGO eLAB Renewable Energy Set (9681-1) you already own. Add your LEGO collection and we'll show exactly which of the 713 pieces you're missing and which you already have.

Can I build the LEGO eLAB Renewable Energy Set with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 713 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO eLAB Renewable Energy Set from?

The LEGO eLAB Renewable Energy Set (9681-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

eLAB Renewable Energy Set

9681-1 Technic 1999 713 parts 1% repair risk Intermediate

The LEGO eLAB Renewable Energy Set (9681-1) invites builders to investigate renewable energy sources, building upon themes from the Energy Work Power Starter Set. Explore the capabilities of solar, wind, and water power through construction and experimentation. A central component is the LEGO Solar Cell, which harnesses sun energy to drive models such as a Ferris wheel or a car. Alternatively, construct a windmill or a watermill to observe wind or water power in action. The set includes a motor and two sorting trays, facilitating organized assembly. With instructions for seven distinct models, this eLAB set provides multiple avenues for understanding sustainable energy applications.

Parts Inventory

🧱 713 parts

Part	Color	Qty	LEGO price each
String Cord Medium Thickness 100cm 14728c100	Black	1×	Check price → View
Solar Cell / Panel 22578c01	Light Bluish Gray	1×	Check price → View
Tyre 30 x 10.5 Offset Tread 2346	Black	4×	Check price → View
Tile 1 x 4 with Groove 2431	Light Bluish Gray	4×	€0,12 View at LEGO → View
Brick Special 1 x 2 with Pin 2458	Dark Gray	8×	Check price → View
Brick Special 1 x 4 with Groove 2653	Black	4×	€0,19 View at LEGO → View
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	44×	Check price → View
Technic Wedge Belt Wheel Tire 2815	Black	2×	€0,38 View at LEGO → View
Technic Beam 1 x 4 Thin with Stud Connector 2825	Light Gray	2×	Check price → View
Technic Engine Crankshaft Center 2854	Light Gray	2×	Check price → View
Tyre 81.6 x 15 Motorcycle 2902	Black	4×	Check price → View
Wheel 61.6 x 13.6 Motorcycle 2903	White	4×	Check price → View