diff --git a/animate.go b/animate.go
index 269c896..73a601c 100644
--- a/animate.go
+++ b/animate.go
@@ -5,11 +5,12 @@ import (
 	"time"
 
 	"github.com/gopherjs/gopherjs/js"
+	"github.com/gopherjs/vecty"
 	"github.com/status-im/simulation/propagation"
 )
 
+// TODO(divan): move this as variables to the frontend
 const (
-	// TODO(divan): move this as variables to the frontend
 	BlinkDecay        = 100 * time.Millisecond // time for highlighted node/link to be active
 	AnimationSlowdown = 1                      // slowdown factor for propagation animation
 	FPS               = 30                     // default FPS
@@ -42,7 +43,18 @@ func (w *WebGLScene) animate() {
 		w.updatePositions()
 	}
 
-	w.renderer.Render(w.scene, w.camera)
+	// some render throttling magic to prevent wasting CPU/GPU while idle
+	// if auto rotation or other effects are active, render always
+	var needRendering bool = w.wobble || w.autoRotate
+	if !needRendering {
+		// else, consult render throttler
+		needRendering = w.rt.NeedRendering()
+	}
+
+	if needRendering {
+		w.renderer.Render(w.scene, w.camera)
+		w.rt.ReenableIfNeeded()
+	}
 }
 
 // ToggleAutoRotation switches auto rotation option.
@@ -75,6 +87,7 @@ func (w *WebGLScene) BlinkEdge(id int) {
 // AnimatePropagation visualizes propagation of message based on plog.
 func (w *WebGLScene) AnimatePropagation(plog *propagation.Log) {
 	fmt.Println("Animating plog")
+	w.rt.Disable()
 	for i, ts := range plog.Timestamps {
 		duration := time.Duration(time.Duration(ts) * time.Millisecond)
 		duration = duration * AnimationSlowdown
@@ -94,3 +107,17 @@ func (w *WebGLScene) AnimatePropagation(plog *propagation.Log) {
 		time.AfterFunc(duration, fn)
 	}
 }
+
+// MouseMoveListener implements listener for mousemove events.
+// We use it for disabling render throttling, as mousemove events
+// correlates with user moving inside of the WebGL canvas. We
+// may switch to use mousedown or drag events, but let's see how
+// mousemove works.
+// This is sort of a hack, as the proper approach would be to get
+// data from controls code (w.controls.Update), but it's currently
+// a JS code, so it's easier use this hack.
+func (p *Page) MouseMoveListener(e *vecty.Event) {
+	if !p.webgl.rt.NeedRendering() {
+		p.webgl.rt.Disable()
+	}
+}
diff --git a/page.go b/page.go
index 3568f04..84e43aa 100644
--- a/page.go
+++ b/page.go
@@ -105,6 +105,7 @@ func (p *Page) Render() vecty.ComponentOrHTML {
 		),
 		vecty.Markup(
 			event.KeyDown(p.KeyListener),
+			event.MouseMove(p.MouseMoveListener),
 			event.VisibilityChange(p.VisibilityListener),
 		),
 	)
diff --git a/render_throttler.go b/render_throttler.go
new file mode 100644
index 0000000..56ed403
--- /dev/null
+++ b/render_throttler.go
@@ -0,0 +1,58 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+// DefaultRenderThrottleDecay defines a decay period after which throttling should reenabled.
+const DefaultRenderThrottleDecay = 5 // sec
+
+// RenderThrottler is a helper to enable rendering only when it's really need to.
+// Rendering can be enabled/requested externally, but will be turned off/slowed down
+// after some period of time.
+// TODO(divan): disable/enable throttling is inverse of enable/disable rendering, and may be confusing. Rename maybe?
+// TODO(divan): also, instead of disabling, might be a good idea to just decrease FPS. Explore this.
+type RenderThrottler struct {
+	needRendering bool
+	lastUpdate    int64
+	decay         int64
+}
+
+// NewRenderThrottler returns a new render throttler.
+func NewRenderThrottler() *RenderThrottler {
+	r := &RenderThrottler{
+		needRendering: true,
+		lastUpdate:    time.Now().Unix(),
+		decay:         DefaultRenderThrottleDecay,
+	}
+
+	return r
+}
+
+// Disable disables render throttling.
+func (r *RenderThrottler) Disable() {
+	fmt.Printf("Switching ON rendering")
+	r.needRendering = true
+	r.lastUpdate = time.Now().Unix()
+}
+
+// Enable enables render throttling.
+func (r *RenderThrottler) Enable() {
+	fmt.Printf("Switching off rendering")
+	r.needRendering = false
+}
+
+// ReenableIfNeeded checks if sufficient time has passed since throttling has been
+// disabled, and enables throttling back if so.
+func (r *RenderThrottler) ReenableIfNeeded() {
+	now := time.Now().Unix()
+	if r.lastUpdate+r.decay < now {
+		r.Enable()
+	}
+}
+
+// NeedRendering returns true if next frame should be rendered.
+func (r *RenderThrottler) NeedRendering() bool {
+	return r.needRendering
+}
diff --git a/scene.go b/scene.go
index 8f09e9a..60f7b0c 100644
--- a/scene.go
+++ b/scene.go
@@ -31,11 +31,15 @@ type WebGLScene struct {
 	// TODO(divan): as soon as three.js wrappers allow us to access children, get rid of it here
 	nodes []*Mesh
 	lines []*Line
+
+	rt *RenderThrottler // used as a helper to reduce rendering calls when animation is not needed (experimental)
 }
 
 // NewWebGLScene inits and returns new WebGL scene and canvas.
 func NewWebGLScene() *WebGLScene {
-	w := &WebGLScene{}
+	w := &WebGLScene{
+		rt: NewRenderThrottler(),
+	}
 	w.WebGLRenderer = vthree.NewWebGLRenderer(vthree.WebGLOptions{
 		Init:     w.init,
 		Shutdown: w.shutdown,