diff --git a/ocf_datapipes/visualization/README.md b/ocf_datapipes/visualisation/README.md
similarity index 100%
rename from ocf_datapipes/visualization/README.md
rename to ocf_datapipes/visualisation/README.md
diff --git a/ocf_datapipes/visualization/__init__.py b/ocf_datapipes/visualisation/__init__.py
similarity index 56%
rename from ocf_datapipes/visualization/__init__.py
rename to ocf_datapipes/visualisation/__init__.py
index e310d3b1b..bbc352f04 100644
--- a/ocf_datapipes/visualization/__init__.py
+++ b/ocf_datapipes/visualisation/__init__.py
@@ -1 +1,3 @@
 """Tools for plotting and visualizing data."""
+
+from .batch import visualise_batch
diff --git a/ocf_datapipes/visualisation/batch.py b/ocf_datapipes/visualisation/batch.py
new file mode 100644
index 000000000..e449a4f83
--- /dev/null
+++ b/ocf_datapipes/visualisation/batch.py
@@ -0,0 +1,298 @@
+""" The idea is visualise one of the batches
+
+This is a bit of a work in progress, but the idea is to visualise the batch in a markdown file.
+"""
+
+import os
+
+import pandas as pd
+import plotly.graph_objects as go
+import torch
+
+from ocf_datapipes.batch import BatchKey, NumpyBatch, NWPBatchKey
+
+
+def visualise_batch(batch: NumpyBatch, folder=".", output_file="report.md", limit_examples=None):
+    """Visualize the batch in a markdown file"""
+
+    # create dir if it does not exist
+    for d in [folder, f"{folder}/gsp", f"{folder}/nwp", f"{folder}/satellite"]:
+        if not os.path.exists(d):
+            os.makedirs(d)
+
+    with open(f"{folder}/{output_file}", "a") as f:
+        # Wind
+        print("# Batch visualisation", file=f)
+
+        print("## Wind \n", file=f)
+        keys = [
+            BatchKey.wind,
+            BatchKey.wind_t0_idx,
+            BatchKey.wind_time_utc,
+            BatchKey.wind_id,
+            BatchKey.wind_observed_capacity_mwp,
+            BatchKey.wind_nominal_capacity_mwp,
+            BatchKey.wind_time_utc,
+            BatchKey.wind_latitude,
+            BatchKey.wind_longitude,
+            BatchKey.wind_solar_azimuth,
+            BatchKey.wind_solar_elevation,
+        ]
+        for key in keys:
+            if key in batch.keys():
+                print("\n", file=f)
+                value = batch[key]
+                if isinstance(value, torch.Tensor):
+                    print(f"{key} {value.shape=}", file=f)
+                    print(f"Max {value.max()}", file=f)
+                    print(f"Min {value.min()}", file=f)
+                elif isinstance(value, int):
+                    print(f"{key} {value}", file=f)
+                else:
+                    print(f"{key} {value}", file=f)
+
+        print("## GSP \n", file=f)
+        keys = [
+            BatchKey.gsp,
+            BatchKey.gsp_id,
+            BatchKey.gsp_time_utc,
+            BatchKey.gsp_time_utc_fourier,
+            BatchKey.gsp_x_osgb,
+            BatchKey.gsp_x_osgb_fourier,
+            BatchKey.gsp_y_osgb,
+            BatchKey.gsp_y_osgb_fourier,
+            BatchKey.gsp_t0_idx,
+            BatchKey.gsp_effective_capacity_mwp,
+            BatchKey.gsp_nominal_capacity_mwp,
+            BatchKey.gsp_solar_azimuth,
+            BatchKey.gsp_solar_elevation,
+        ]
+        for key in keys:
+            if key in batch.keys():
+                print("\n", file=f)
+                print(f"### {key.name}", file=f)
+                value = batch[key]
+                if key.name == "gsp":
+                    # plot gsp data
+                    n_examples = value.shape[0]
+                    if limit_examples is not None:
+                        n_examples = min(n_examples, limit_examples)
+
+                    for b in range(n_examples):
+                        fig = go.Figure()
+                        gsp_data = value[b, :, 0]
+                        time = pd.to_datetime(batch[BatchKey.gsp_time_utc][b], unit="s")
+                        fig.add_trace(go.Scatter(x=time, y=gsp_data, mode="lines", name="GSP"))
+                        fig.update_layout(
+                            title=f"GSP - example {b}", xaxis_title="Time", yaxis_title="Value"
+                        )
+                        # fig.show(renderer='browser')
+                        name = f"gsp/gsp_{b}.png"
+                        fig.write_image(f"{folder}/{name}")
+                        print(f"![](./{name})", file=f)
+                        print("\n", file=f)
+
+                elif isinstance(value, torch.Tensor):
+                    print(f"shape {value.shape=}", file=f)
+                    print(f"Max {value.max():.2f}", file=f)
+                    print(f"Min {value.min():.2f}", file=f)
+                elif isinstance(value, int):
+                    print(f"{value}", file=f)
+                else:
+                    print(f"{value}", file=f)
+
+                # TODO plot solar azimuth and elevation
+
+        # NWP
+        print("## NWP \n", file=f)
+
+        keys = [
+            NWPBatchKey.nwp,
+            NWPBatchKey.nwp_target_time_utc,
+            NWPBatchKey.nwp_channel_names,
+            NWPBatchKey.nwp_step,
+            NWPBatchKey.nwp_t0_idx,
+            NWPBatchKey.nwp_init_time_utc,
+        ]
+
+        nwp = batch[BatchKey.nwp]
+
+        nwp_providers = nwp.keys()
+        for provider in nwp_providers:
+            print("\n", file=f)
+            print(f"### Provider {provider}", file=f)
+            nwp_provider = nwp[provider]
+
+            # plot nwp main data
+            nwp_data = nwp_provider[NWPBatchKey.nwp]
+            # average of lat and lon
+            nwp_data = nwp_data.mean(dim=(3, 4))
+
+            n_examples = nwp_data.shape[0]
+            if limit_examples is not None:
+                n_examples = min(n_examples, limit_examples)
+
+            for b in range(n_examples):
+
+                fig = go.Figure()
+                for i in range(len(nwp_provider[NWPBatchKey.nwp_channel_names])):
+                    channel = nwp_provider[NWPBatchKey.nwp_channel_names][i]
+                    nwp_data_one_channel = nwp_data[b, :, i]
+                    time = nwp_provider[NWPBatchKey.nwp_target_time_utc][b]
+                    time = pd.to_datetime(time, unit="s")
+                    fig.add_trace(
+                        go.Scatter(x=time, y=nwp_data_one_channel, mode="lines", name=channel)
+                    )
+
+                fig.update_layout(
+                    title=f"{provider} NWP - example {b}", xaxis_title="Time", yaxis_title="Value"
+                )
+                # fig.show(renderer='browser')
+                name = f"nwp/{provider}_nwp_{b}.png"
+                fig.write_image(f"{folder}/{name}")
+                print(f"![](./{name})", file=f)
+                print("\n", file=f)
+
+            for key in keys:
+                print("\n", file=f)
+                print(f"#### {key.name}", file=f)
+                value = nwp_provider[key]
+
+                if "time" in key.name:
+
+                    # make a table with example, shape, max, min
+                    print("| Example | Shape | Max | Min |", file=f)
+                    print("| --- | --- | --- | --- |", file=f)
+
+                    for example_id in range(n_examples):
+                        value_ts = pd.to_datetime(value[example_id], unit="s")
+                        print(
+                            f"| {example_id} | {len(value_ts)} "
+                            f"| {value_ts.max()} | {value_ts.min()} |",
+                            file=f,
+                        )
+
+                elif "channel" in key.name:
+
+                    # create a table with the channel names with max, min, mean and std
+                    print("| Channel | Max | Min | Mean | Std |", file=f)
+                    print("| --- | --- | --- | --- | --- |", file=f)
+                    for i in range(len(value)):
+                        channel = value[i]
+                        data = nwp_data[:, :, i]
+                        print(
+                            f"| {channel} "
+                            f"| {data.max().item():.2f} "
+                            f"| {data.min().item():.2f} "
+                            f"| {data.mean().item():.2f} "
+                            f"| {data.std().item():.2f} |",
+                            file=f,
+                        )
+
+                    print(f"Shape={value.shape}", file=f)
+
+                elif isinstance(value, torch.Tensor):
+                    print(f"Shape {value.shape=}", file=f)
+                    print(f"Max {value.max():.2f}", file=f)
+                    print(f"Min {value.min():.2f}", file=f)
+                elif isinstance(value, int):
+                    print(f"{value}", file=f)
+                else:
+                    print(f"{value}", file=f)
+
+        # Satellite
+        print("## Satellite \n", file=f)
+        keys = [
+            BatchKey.satellite_actual,
+            BatchKey.satellite_t0_idx,
+            BatchKey.satellite_time_utc,
+            BatchKey.satellite_time_utc,
+            BatchKey.satellite_x_geostationary,
+            BatchKey.satellite_y_geostationary,
+        ]
+
+        for key in keys:
+
+            print("\n", file=f)
+            print(f"#### {key.name}", file=f)
+            value = batch[key]
+
+            if "satellite_actual" in key.name:
+
+                print(value.shape, file=f)
+
+                # average of lat and lon
+                value = value.mean(dim=(3, 4))
+
+                n_examples = value.shape[0]
+                if limit_examples is not None:
+                    n_examples = min(n_examples, limit_examples)
+
+                for b in range(n_examples):
+
+                    fig = go.Figure()
+                    for i in range(value.shape[2]):
+                        satellite_data_one_channel = value[b, :, i]
+                        time = batch[BatchKey.satellite_time_utc][b]
+                        time = pd.to_datetime(time, unit="s")
+                        fig.add_trace(
+                            go.Scatter(x=time, y=satellite_data_one_channel, mode="lines")
+                        )
+
+                    fig.update_layout(
+                        title=f"Satellite - example {b}", xaxis_title="Time", yaxis_title="Value"
+                    )
+                    # fig.show(renderer='browser')
+                    name = f"satellite/satellite_{b}.png"
+                    fig.write_image(f"{folder}/{name}")
+                    print(f"![](./{name})", file=f)
+                    print("\n", file=f)
+
+            elif "time" in key.name:
+
+                # make a table with example, shape, max, min
+                print("| Example | Shape | Max | Min |", file=f)
+                print("| --- | --- | --- | --- |", file=f)
+
+                for example_id in range(n_examples):
+                    value_ts = pd.to_datetime(value[example_id], unit="s")
+                    print(
+                        f"| {example_id} | {len(value_ts)} "
+                        f"| {value_ts.max()} | {value_ts.min()} |",
+                        file=f,
+                    )
+
+            elif "channel" in key.name:
+
+                # create a table with the channel names with max, min, mean and std
+                print("| Channel | Max | Min | Mean | Std |", file=f)
+                print("| --- | --- | --- | --- | --- |", file=f)
+                for i in range(len(value)):
+                    channel = value[i]
+                    data = nwp_data[:, :, i]
+                    print(
+                        f"| {channel} "
+                        f"| {data.max().item():.2f} "
+                        f"| {data.min().item():.2f} "
+                        f"| {data.mean().item():.2f} "
+                        f"| {data.std().item():.2f} |",
+                        file=f,
+                    )
+
+                print(f"Shape={value.shape}", file=f)
+
+            elif isinstance(value, torch.Tensor):
+                print(f"Shape {value.shape=}", file=f)
+                print(f"Max {value.max():.2f}", file=f)
+                print(f"Min {value.min():.2f}", file=f)
+            elif isinstance(value, int):
+                print(f"{value}", file=f)
+            else:
+                print(f"{value}", file=f)
+
+
+# For example you can run it like this
+# with open("batch.md", "w") as f:
+#     sys.stdout = f
+#     d = torch.load("000000.pt")
+#     visualise_batch(d)
diff --git a/ocf_datapipes/visualization/batch.py b/ocf_datapipes/visualization/batch.py
deleted file mode 100644
index f5005e28b..000000000
--- a/ocf_datapipes/visualization/batch.py
+++ /dev/null
@@ -1 +0,0 @@
-"""Visualization of batch data."""